A B C D E F G H I L M N O P R S T U V W 

A

accumulateLabel(String) - Method in class org.canova.image.recordreader.BaseImageRecordReader
Accumulate the label from the path
ALLOWED_FORMATS - Static variable in class org.canova.image.loader.BaseImageLoader
 
ALLOWED_FORMATS - Static variable in class org.canova.image.loader.NativeImageLoader
 
appendLabel - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
asImageMiniBatches(File, int, int) - Method in class org.canova.image.loader.ImageLoader
Slices up an image in to a mini batch.
asMatrix(File) - Method in class org.canova.image.loader.BaseImageLoader
 
asMatrix(InputStream) - Method in class org.canova.image.loader.BaseImageLoader
 
asMatrix(File) - Method in class org.canova.image.loader.CifarLoader
 
asMatrix(InputStream) - Method in class org.canova.image.loader.CifarLoader
 
asMatrix(File) - Method in class org.canova.image.loader.ImageLoader
Convert an image file in to a matrix
asMatrix(InputStream) - Method in class org.canova.image.loader.ImageLoader
Convert an input stream to a matrix
asMatrix(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
Convert an BufferedImage to a matrix
asMatrix(File) - Method in class org.canova.image.loader.LFWLoader
 
asMatrix(InputStream) - Method in class org.canova.image.loader.LFWLoader
 
asMatrix(File) - Method in class org.canova.image.loader.NativeImageLoader
 
asMatrix(InputStream) - Method in class org.canova.image.loader.NativeImageLoader
 
asMatrix(opencv_core.Mat) - Method in class org.canova.image.loader.NativeImageLoader
 
asRowVector(File) - Method in class org.canova.image.loader.BaseImageLoader
 
asRowVector(InputStream) - Method in class org.canova.image.loader.BaseImageLoader
 
asRowVector(File) - Method in class org.canova.image.loader.CifarLoader
 
asRowVector(InputStream) - Method in class org.canova.image.loader.CifarLoader
 
asRowVector(File) - Method in class org.canova.image.loader.ImageLoader
Convert a file to a row vector
asRowVector(InputStream) - Method in class org.canova.image.loader.ImageLoader
 
asRowVector(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
Convert an image in to a row vector
asRowVector(File) - Method in class org.canova.image.loader.LFWLoader
 
asRowVector(InputStream) - Method in class org.canova.image.loader.LFWLoader
 
asRowVector(File) - Method in class org.canova.image.loader.NativeImageLoader
Convert a file to a row vector
asRowVector(InputStream) - Method in class org.canova.image.loader.NativeImageLoader
 
asRowVector(opencv_core.Mat) - Method in class org.canova.image.loader.NativeImageLoader
 

B

BASE_DIR - Static variable in class org.canova.image.loader.BaseImageLoader
 
BaseImageLoader - Class in org.canova.image.loader
Created by nyghtowl on 12/17/15.
BaseImageLoader() - Constructor for class org.canova.image.loader.BaseImageLoader
 
BaseImageRecordReader - Class in org.canova.image.recordreader
Base class for the image record reader
BaseImageRecordReader() - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
 
BaseImageRecordReader(int, int, int, PathLabelGenerator) - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
 
BaseImageRecordReader(int, int, int, List<String>) - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
Deprecated.
BaseImageRecordReader(int, int, int, boolean) - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
Deprecated.
BaseImageRecordReader(int, int, int, boolean, List<String>) - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
Deprecated.
BaseImageRecordReader(int, int, int, boolean, String, int) - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
Deprecated.
BaseImageRecordReader(int, int, int, boolean, List<String>, String, int) - Constructor for class org.canova.image.recordreader.BaseImageRecordReader
Deprecated.
BaseImageTransform<F> - Class in org.canova.image.transform
Implements the ImageTransform interface by providing its subclasses with a random object to use in the case of random transformations.
BaseImageTransform(Random) - Constructor for class org.canova.image.transform.BaseImageTransform
 
batchSize - Variable in class org.canova.image.loader.LFWLoader
 
BYTEFILELEN - Static variable in class org.canova.image.loader.CifarLoader
 

C

centerCropIfNeeded - Variable in class org.canova.image.loader.BaseImageLoader
 
centerCropIfNeeded(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
 
centerCropIfNeeded(opencv_core.Mat) - Method in class org.canova.image.loader.NativeImageLoader
 
channels - Variable in class org.canova.image.loader.BaseImageLoader
 
CHANNELS - Static variable in class org.canova.image.loader.CifarLoader
 
CHANNELS - Static variable in class org.canova.image.loader.LFWLoader
 
channels - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
CHANNELS - Static variable in class org.canova.image.recordreader.BaseImageRecordReader
 
CifarLoader - Class in org.canova.image.loader
Reference: Learning Multiple Layers of Features from Tiny Images, Alex Krizhevsky, 2009.
CifarLoader(String) - Constructor for class org.canova.image.loader.CifarLoader
 
CifarLoader(int, int, int, String) - Constructor for class org.canova.image.loader.CifarLoader
 
CifarLoader(String, String) - Constructor for class org.canova.image.loader.CifarLoader
 
CifarLoader() - Constructor for class org.canova.image.loader.CifarLoader
 
CifarLoader(int, int, int) - Constructor for class org.canova.image.loader.CifarLoader
 
cifarTrainData - Static variable in class org.canova.image.loader.CifarLoader
 
close() - Method in class org.canova.image.mnist.draw.DrawReconstruction
 
close() - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
close() - Method in class org.canova.image.recordreader.MNISTRecordReader
 
close() - Method in class org.canova.image.recordreader.VideoRecordReader
 
conf - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
containsFormat(String) - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
converter - Variable in class org.canova.image.transform.BaseImageTransform
 
create(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
create(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
create(double[]) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
create(float[]) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
create(int[]) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
create(ByteBuf, int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
createInputMatrix(int) - Method in class org.canova.image.recordreader.MNISTRecordReader
Creates a feature vector
createOutputMatrix(int) - Method in class org.canova.image.recordreader.MNISTRecordReader
 
createOutputVector(int) - Method in class org.canova.image.recordreader.MNISTRecordReader
Creates an output label matrix
createReader(InputSplit, Configuration) - Method in class org.canova.image.format.ImageInputFormat
 
createReader(InputSplit) - Method in class org.canova.image.format.ImageInputFormat
 
createReader(InputSplit, Configuration) - Method in class org.canova.image.format.MNISTInputFormat
 
createReader(InputSplit) - Method in class org.canova.image.format.MNISTInputFormat
 
CROP_IMAGE - Static variable in class org.canova.image.recordreader.BaseImageRecordReader
 
cropImage - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
CropImageTransform - Class in org.canova.image.transform
Crops images deterministically or randomly.
CropImageTransform(int) - Constructor for class org.canova.image.transform.CropImageTransform
Calls this(null, crop, crop, crop, crop).
CropImageTransform(Random, int) - Constructor for class org.canova.image.transform.CropImageTransform
Calls this(random, crop, crop, crop, crop).
CropImageTransform(int, int, int, int) - Constructor for class org.canova.image.transform.CropImageTransform
Calls this(random, cropTop, cropLeft, cropBottom, cropRight).
CropImageTransform(Random, int, int, int, int) - Constructor for class org.canova.image.transform.CropImageTransform
Constructs an instance of the ImageTransform.
curr - Variable in class org.canova.image.recordreader.MNISTRecordReader
 
currentFile - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 

D

DATA_URL - Static variable in class org.canova.image.loader.LFWLoader
 
dataBinFile - Static variable in class org.canova.image.loader.CifarLoader
 
dataBinUrl - Static variable in class org.canova.image.loader.CifarLoader
 
dataFile - Variable in class org.canova.image.loader.CifarLoader
 
dataFile - Variable in class org.canova.image.loader.LFWLoader
 
dataType() - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
dataUrl - Variable in class org.canova.image.loader.CifarLoader
 
downloadAndUntar(Map, File) - Method in class org.canova.image.loader.BaseImageLoader
 
downloadAndUntar() - Method in class org.canova.image.mnist.MnistFetcher
 
draw() - Method in class org.canova.image.mnist.draw.DrawReconstruction
 
DrawMnist - Class in org.canova.image.mnist.draw
 
DrawMnist() - Constructor for class org.canova.image.mnist.draw.DrawMnist
 
drawMnist(DataSet, INDArray) - Static method in class org.canova.image.mnist.draw.DrawMnist
 
DrawReconstruction - Class in org.canova.image.mnist.draw
 
DrawReconstruction(INDArray, int, int) - Constructor for class org.canova.image.mnist.draw.DrawReconstruction
 
DrawReconstruction(INDArray) - Constructor for class org.canova.image.mnist.draw.DrawReconstruction
 

E

eval - Variable in class org.canova.image.recordreader.ImageNetRecordReader
 

F

fetchNext() - Method in class org.canova.image.recordreader.MNISTRecordReader
Based on logic from fetcher: https://github.com/deeplearning4j/deeplearning4j/blob/master/deeplearning4j-core/src/main/java/org/deeplearning4j/datasets/fetchers/MnistDataFetcher.java The cursor logic here is broken.
fileNameMap - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
fileNameMapPath - Variable in class org.canova.image.recordreader.ImageNetRecordReader
 
FilterImageTransform - Class in org.canova.image.transform
Filters images using FFmpeg (libavfilter): FFmpeg Filters Documentation.
FilterImageTransform(String, int, int) - Constructor for class org.canova.image.transform.FilterImageTransform
Calls this(filters, width, height, 3).
FilterImageTransform(String, int, int, int) - Constructor for class org.canova.image.transform.FilterImageTransform
Constructs a filtergraph out of the filter specification.
flattenedImageFromFile(File) - Method in class org.canova.image.loader.ImageLoader
 
FlipImageTransform - Class in org.canova.image.transform
Flips images deterministically or randomly.
FlipImageTransform() - Constructor for class org.canova.image.transform.FlipImageTransform
Calls this(null).
FlipImageTransform(int) - Constructor for class org.canova.image.transform.FlipImageTransform
Calls this(null) and sets the flip mode.
FlipImageTransform(Random) - Constructor for class org.canova.image.transform.FlipImageTransform
Constructs an instance of the ImageTransform.
frame - Variable in class org.canova.image.mnist.draw.DrawReconstruction
 
fromFile(File) - Method in class org.canova.image.loader.ImageLoader
Load a rastered image from file
fromFileMultipleChannels(File) - Method in class org.canova.image.loader.ImageLoader
Load a rastered image from file
fullDir - Static variable in class org.canova.image.loader.CifarLoader
 
fullDir - Variable in class org.canova.image.loader.LFWLoader
 

G

generateLfwMaps() - Method in class org.canova.image.loader.LFWLoader
 
generateMaps() - Method in class org.canova.image.loader.CifarLoader
 
getAllowedFormats() - Method in class org.canova.image.loader.BaseImageLoader
 
getAllowedFormats() - Method in class org.canova.image.loader.NativeImageLoader
 
getCols() - Method in class org.canova.image.mnist.MnistImageFile
Number of columns per image.
getComplexDouble(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getComplexDouble(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getComplexFloat(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getComplexFloat(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getConf() - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
getConf() - Method in class org.canova.image.recordreader.MNISTRecordReader
 
getConf() - Method in class org.canova.image.recordreader.VideoRecordReader
 
getCount() - Method in class org.canova.image.mnist.MnistDbFile
 
getCurrentFile() - Method in class org.canova.image.recordreader.BaseImageRecordReader
Returns the file loaded last by BaseImageRecordReader.next().
getCurrentIndex() - Method in class org.canova.image.mnist.MnistDbFile
The current entry index.
getDouble(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getDouble(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getElementSize() - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getEntryLength() - Method in class org.canova.image.mnist.MnistDbFile
Number of bytes for each entry.
getEntryLength() - Method in class org.canova.image.mnist.MnistImageFile
 
getFloat(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getFloat(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getFrame() - Method in class org.canova.image.data.ImageWritable
 
getHeaderSize() - Method in class org.canova.image.mnist.MnistDbFile
 
getHeaderSize() - Method in class org.canova.image.mnist.MnistImageFile
 
getImage() - Method in class org.canova.image.mnist.draw.DrawReconstruction
 
getImages() - Method in class org.canova.image.mnist.MnistManager
Get the underlying images file as MnistImageFile.
getInputStream() - Method in class org.canova.image.loader.CifarLoader
 
getInt(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getInt(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getLabel(String) - Method in class org.canova.image.recordreader.BaseImageRecordReader
Get the label from the given path
getLabel(String) - Method in class org.canova.image.recordreader.ImageNameRecordReader
 
getLabels() - Method in class org.canova.image.loader.CifarLoader
 
getLabels() - Method in class org.canova.image.mnist.MnistManager
Get the underlying labels file as MnistLabelFile.
getLabels() - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
getLabels() - Method in class org.canova.image.recordreader.MNISTRecordReader
 
getLabels() - Method in class org.canova.image.recordreader.VideoRecordReader
 
getMagicNumber() - Method in class org.canova.image.mnist.MnistDbFile
MNIST DB files start with unique integer number.
getMagicNumber() - Method in class org.canova.image.mnist.MnistImageFile
 
getMagicNumber() - Method in class org.canova.image.mnist.MnistLabelFile
 
getNumber(long) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getNumber(int) - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
getRecordReader() - Method in class org.canova.image.loader.LFWLoader
 
getRecordReader(int) - Method in class org.canova.image.loader.LFWLoader
 
getRecordReader(int, int, boolean) - Method in class org.canova.image.loader.LFWLoader
 
getRecordReader(int, int, int, int, int, boolean, Random) - Method in class org.canova.image.loader.LFWLoader
 
getRecordReader(int, int, int, int, int, PathLabelGenerator, boolean, Random) - Method in class org.canova.image.loader.LFWLoader
 
getRecordReader(int, int, int, int, int, int, PathLabelGenerator, double, boolean, Random) - Method in class org.canova.image.loader.LFWLoader
 
getRecordReader(int, int, int) - Method in class org.canova.image.loader.LFWLoader
 
getRows() - Method in class org.canova.image.mnist.MnistImageFile
Number of rows per image.
gunzipFile(File, File) - Static method in class org.canova.image.mnist.MnistFetcher
 

H

hasNext() - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
hasNext() - Method in class org.canova.image.recordreader.MNISTRecordReader
 
hasNext() - Method in class org.canova.image.recordreader.VideoRecordReader
 
height - Variable in class org.canova.image.loader.BaseImageLoader
 
HEIGHT - Static variable in class org.canova.image.loader.CifarLoader
 
HEIGHT - Static variable in class org.canova.image.loader.LFWLoader
 
height - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
HEIGHT - Static variable in class org.canova.image.recordreader.BaseImageRecordReader
 
HEIGHT - Static variable in class org.canova.image.recordreader.VideoRecordReader
 
hitImage - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 

I

IMAGE_LOADER - Static variable in class org.canova.image.recordreader.BaseImageRecordReader
 
IMAGE_LOADER - Static variable in class org.canova.image.recordreader.VideoRecordReader
 
ImageByteBuffer - Class in org.canova.image.loader
Deprecated.
ImageByteBuffer(byte[], int) - Constructor for class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
ImageByteBuffer(int) - Constructor for class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
ImageByteBuffer(double[]) - Constructor for class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
ImageByteBuffer(float[]) - Constructor for class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
ImageByteBuffer(int[]) - Constructor for class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
ImageByteBuffer(ByteBuf, int) - Constructor for class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
imageFilesExist() - Method in class org.canova.image.loader.CifarLoader
 
imageFilesExist() - Method in class org.canova.image.loader.LFWLoader
 
ImageInputFormat - Class in org.canova.image.format
 
ImageInputFormat() - Constructor for class org.canova.image.format.ImageInputFormat
 
ImageLoader - Class in org.canova.image.loader
Image loader for taking images and converting them to matrices
ImageLoader() - Constructor for class org.canova.image.loader.ImageLoader
 
ImageLoader(int, int) - Constructor for class org.canova.image.loader.ImageLoader
Instantiate an image with the given height and width
ImageLoader(int, int, int) - Constructor for class org.canova.image.loader.ImageLoader
Instantiate an image with the given height and width
ImageLoader(int, int, int, boolean) - Constructor for class org.canova.image.loader.ImageLoader
Instantiate an image with the given height and width
imageLoader - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
ImageNameRecordReader - Class in org.canova.image.recordreader
Parse the label of the image from the name of the file rather than the parent directory
ImageNameRecordReader() - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, int, List<String>) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, int, boolean, List<String>) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, int) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, int, boolean) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, List<String>) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, boolean, List<String>) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNameRecordReader(int, int, boolean) - Constructor for class org.canova.image.recordreader.ImageNameRecordReader
 
ImageNetRecordReader - Class in org.canova.image.recordreader
Record reader to handle ImageNet dataset Built to avoid changing api at this time.
ImageNetRecordReader(int, int, int, String) - Constructor for class org.canova.image.recordreader.ImageNetRecordReader
 
ImageNetRecordReader(int, int, int, String, boolean) - Constructor for class org.canova.image.recordreader.ImageNetRecordReader
 
ImageNetRecordReader(int, int, int, String, boolean, String) - Constructor for class org.canova.image.recordreader.ImageNetRecordReader
 
ImageNetRecordReader(int, int, int, String, boolean, String, int) - Constructor for class org.canova.image.recordreader.ImageNetRecordReader
 
ImageNetRecordReader(int, int, int, String, String, boolean) - Constructor for class org.canova.image.recordreader.ImageNetRecordReader
 
ImageNetRecordReader(int, int, int, String, String, boolean, String, int) - Constructor for class org.canova.image.recordreader.ImageNetRecordReader
 
ImageRecordReader - Class in org.canova.image.recordreader
Image record reader.
ImageRecordReader() - Constructor for class org.canova.image.recordreader.ImageRecordReader
Loads images with height = 28, width = 28, and channels = 1, appending no labels.
ImageRecordReader(int, int, int, List<String>) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
ImageRecordReader(int, int, int, boolean, List<String>) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
ImageRecordReader(int, int, int, PathLabelGenerator) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Loads images with given height, width, and channels, appending labels returned by the generator.
ImageRecordReader(int, int, int) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Loads images with given height, width, and channels, appending no labels.
ImageRecordReader(int, int, int, boolean) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
ImageRecordReader(int, int, List<String>) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
ImageRecordReader(int, int, boolean, List<String>) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
ImageRecordReader(int, int, PathLabelGenerator) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Loads images with given height, width, and channels, appending labels returned by the generator.
ImageRecordReader(int, int) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Loads images with given height, width, and channels = 1, appending no labels.
ImageRecordReader(int, int, boolean) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
ImageRecordReader(int, int, int, boolean, String) - Constructor for class org.canova.image.recordreader.ImageRecordReader
Deprecated.
imageTransform - Variable in class org.canova.image.loader.BaseImageLoader
 
imageTransform - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
ImageTransform - Interface in org.canova.image.transform
Transforms an image in some way, either deterministically or randomly.
ImageWritable - Class in org.canova.image.data
Wraps a Frame to allow serialization within this framework.
ImageWritable(Frame) - Constructor for class org.canova.image.data.ImageWritable
 
initialize(InputSplit) - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
initialize(Configuration, InputSplit) - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
initialize(InputSplit, ImageTransform) - Method in class org.canova.image.recordreader.BaseImageRecordReader
Called once at initialization.
initialize(Configuration, InputSplit, ImageTransform) - Method in class org.canova.image.recordreader.BaseImageRecordReader
Called once at initialization.
initialize(InputSplit) - Method in class org.canova.image.recordreader.ImageNetRecordReader
 
initialize(InputSplit) - Method in class org.canova.image.recordreader.MNISTRecordReader
 
initialize(Configuration, InputSplit) - Method in class org.canova.image.recordreader.MNISTRecordReader
 
initialize(InputSplit) - Method in class org.canova.image.recordreader.VideoRecordReader
 
initialize(Configuration, InputSplit) - Method in class org.canova.image.recordreader.VideoRecordReader
 
initializeCurrFromList(List<DataSet>) - Method in class org.canova.image.recordreader.MNISTRecordReader
Initializes this data transform fetcher from the passed in datasets
initTypeAndSize() - Method in class org.canova.image.loader.ImageByteBuffer
Deprecated.
 
inputSplit - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
inputSplit - Variable in class org.canova.image.recordreader.MNISTRecordReader
 
inputSplit - Variable in class org.canova.image.recordreader.VideoRecordReader
 
iter - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 

L

LABEL_URL - Static variable in class org.canova.image.loader.LFWLoader
 
labelFile - Variable in class org.canova.image.loader.LFWLoader
 
labelFileIdMap - Variable in class org.canova.image.recordreader.ImageNetRecordReader
 
labelFileName - Static variable in class org.canova.image.loader.CifarLoader
 
labelGenerator - Variable in class org.canova.image.loader.LFWLoader
 
labelGenerator - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
LABELPATH - Static variable in class org.canova.image.loader.CifarLoader
 
labelPath - Variable in class org.canova.image.recordreader.ImageNetRecordReader
 
labels - Variable in class org.canova.image.loader.CifarLoader
 
labels - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
lfwData - Static variable in class org.canova.image.loader.LFWLoader
 
lfwLabel - Static variable in class org.canova.image.loader.LFWLoader
 
LFWLoader - Class in org.canova.image.loader
Loads LFW faces data transform.
LFWLoader(String, boolean) - Constructor for class org.canova.image.loader.LFWLoader
 
LFWLoader(boolean) - Constructor for class org.canova.image.loader.LFWLoader
 
LFWLoader(String) - Constructor for class org.canova.image.loader.LFWLoader
 
LFWLoader() - Constructor for class org.canova.image.loader.LFWLoader
 
lfwSubsetData - Static variable in class org.canova.image.loader.LFWLoader
 
load() - Method in class org.canova.image.loader.CifarLoader
 
load() - Method in class org.canova.image.loader.LFWLoader
 
LOCAL_DIR_NAME - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
localDir - Static variable in class org.canova.image.loader.CifarLoader
 
localDir - Variable in class org.canova.image.loader.LFWLoader
 
localSubDir - Variable in class org.canova.image.loader.LFWLoader
 
log - Static variable in class org.canova.image.loader.BaseImageLoader
 
log - Static variable in class org.canova.image.recordreader.ImageNetRecordReader
 

M

MNIST_ROOT - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
MnistDbFile - Class in org.canova.image.mnist
MNIST database file containing entries that can represent image or label data.
MnistDbFile(String, String) - Constructor for class org.canova.image.mnist.MnistDbFile
Creates new instance and reads the header information.
MnistFetcher - Class in org.canova.image.mnist
 
MnistFetcher() - Constructor for class org.canova.image.mnist.MnistFetcher
 
MnistImageFile - Class in org.canova.image.mnist
MNIST database image file.
MnistImageFile(String, String) - Constructor for class org.canova.image.mnist.MnistImageFile
Creates new MNIST database image file ready for reading.
MNISTInputFormat - Class in org.canova.image.format
 
MNISTInputFormat() - Constructor for class org.canova.image.format.MNISTInputFormat
 
MnistLabelFile - Class in org.canova.image.mnist
MNIST database label file.
MnistLabelFile(String, String) - Constructor for class org.canova.image.mnist.MnistLabelFile
Creates new MNIST database label file ready for reading.
MnistManager - Class in org.canova.image.mnist
Utility class for working with the MNIST database.
MnistManager(String, String) - Constructor for class org.canova.image.mnist.MnistManager
Constructs an instance managing the two given data files.
MNISTRecordReader - Class in org.canova.image.recordreader
Record reader that understands the MNIST file format as described here: http://yann.lecun.com/exdb/mnist/ Not built to handle splits of the file, for now forces a single worker to process file Why? - the MNIST training file is 47MB unzipped - right now (June 2015) Canova only runs in local/serial mode - when we add MapReduce as a runtime engine, the training file size (47MB) is still smaller than the lowest production block size in HDFS these days (64MB, 128MB), so normally MapReduce's scheduling system would not split the file (unless you manually set the file's block size lower) - This input format's main purpose is to read MNIST raw data into Canova to be written out as another format (SVMLight most likely) for DL4J's input format's to read Assumes that file exists locally and has been unzipped Why? - When we do port this input format to be HDFS-aware, these mechanics will be incompatible (we dont want N workers all trying to download files or coordinate who is downloading the file)
MNISTRecordReader() - Constructor for class org.canova.image.recordreader.MNISTRecordReader
 
MultiImageTransform - Class in org.canova.image.transform
Transforms images deterministically or randomly with the help of an array of ImageTransform.
MultiImageTransform(ImageTransform...) - Constructor for class org.canova.image.transform.MultiImageTransform
Calls this(null, transforms).
MultiImageTransform(Random, ImageTransform...) - Constructor for class org.canova.image.transform.MultiImageTransform
Constructs an instance of the ImageTransform.

N

NativeImageLoader - Class in org.canova.image.loader
Uses JavaCV to load images.
NativeImageLoader() - Constructor for class org.canova.image.loader.NativeImageLoader
Loads images with no scaling or conversion.
NativeImageLoader(int, int) - Constructor for class org.canova.image.loader.NativeImageLoader
Instantiate an image with the given height and width
NativeImageLoader(int, int, int) - Constructor for class org.canova.image.loader.NativeImageLoader
Instantiate an image with the given height and width
NativeImageLoader(int, int, int, boolean) - Constructor for class org.canova.image.loader.NativeImageLoader
Instantiate an image with the given height and width
NativeImageLoader(int, int, int, ImageTransform) - Constructor for class org.canova.image.loader.NativeImageLoader
Instantiate an image with the given height and width
next() - Method in class org.canova.image.mnist.MnistDbFile
Move to the next entry.
next() - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
next() - Method in class org.canova.image.recordreader.ImageNetRecordReader
 
next() - Method in class org.canova.image.recordreader.MNISTRecordReader
Basic logic: 1.
next() - Method in class org.canova.image.recordreader.VideoRecordReader
 
nextImage() - Method in class org.canova.image.mnist.MnistImageFile
Move the cursor to the next image.
NUM_EXAMPLES - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
NUM_IMAGES - Static variable in class org.canova.image.loader.LFWLoader
 
NUM_LABELS - Static variable in class org.canova.image.loader.CifarLoader
 
NUM_LABELS - Static variable in class org.canova.image.loader.LFWLoader
 
NUM_TEST_IMAGES - Static variable in class org.canova.image.loader.CifarLoader
 
NUM_TRAIN_IMAGES - Static variable in class org.canova.image.loader.CifarLoader
 
numExamples - Variable in class org.canova.image.loader.CifarLoader
 
numExamples - Variable in class org.canova.image.loader.LFWLoader
 
numLabels - Variable in class org.canova.image.loader.CifarLoader
 
numLabels - Variable in class org.canova.image.loader.LFWLoader
 
numLabels() - Method in class org.canova.image.recordreader.BaseImageRecordReader
Returns getLabels().size().

O

org.canova.image.data - package org.canova.image.data
 
org.canova.image.format - package org.canova.image.format
 
org.canova.image.loader - package org.canova.image.loader
 
org.canova.image.mnist - package org.canova.image.mnist
 
org.canova.image.mnist.draw - package org.canova.image.mnist.draw
 
org.canova.image.recordreader - package org.canova.image.recordreader
 
org.canova.image.transform - package org.canova.image.transform
 

P

pattern - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
patternPosition - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
prev() - Method in class org.canova.image.mnist.MnistDbFile
Move to the previous entry.
prevImage() - Method in class org.canova.image.mnist.MnistImageFile
Move the cursor to the previous image.

R

random - Variable in class org.canova.image.transform.BaseImageTransform
 
readFields(DataInput) - Method in class org.canova.image.data.ImageWritable
 
readImage() - Method in class org.canova.image.mnist.MnistImageFile
Reads the image at the current position.
readImage() - Method in class org.canova.image.mnist.MnistManager
Reads the current image.
readjustToData() - Method in class org.canova.image.mnist.draw.DrawReconstruction
 
readLabel() - Method in class org.canova.image.mnist.MnistLabelFile
Reads the integer at the current position.
readLabel() - Method in class org.canova.image.mnist.MnistManager
Reads the current label.
record - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
record(URI, DataInputStream) - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
record(URI, DataInputStream) - Method in class org.canova.image.recordreader.ImageNetRecordReader
 
record(URI, DataInputStream) - Method in class org.canova.image.recordreader.MNISTRecordReader
 
record(URI, DataInputStream) - Method in class org.canova.image.recordreader.VideoRecordReader
 
regexPattern - Variable in class org.canova.image.loader.CifarLoader
 
regexPattern - Variable in class org.canova.image.loader.LFWLoader
 
reset() - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
reset() - Method in class org.canova.image.recordreader.MNISTRecordReader
 
reset() - Method in class org.canova.image.recordreader.VideoRecordReader
 
rng - Variable in class org.canova.image.loader.BaseImageLoader
 

S

ScaleImageTransform - Class in org.canova.image.transform
Scales images deterministically or randomly.
ScaleImageTransform(float) - Constructor for class org.canova.image.transform.ScaleImageTransform
Calls this(null, delta, delta).
ScaleImageTransform(Random, float) - Constructor for class org.canova.image.transform.ScaleImageTransform
Calls this(random, delta, delta).
ScaleImageTransform(float, float) - Constructor for class org.canova.image.transform.ScaleImageTransform
Calls this(null, dx, dy).
ScaleImageTransform(Random, float, float) - Constructor for class org.canova.image.transform.ScaleImageTransform
Constructs an instance of the ImageTransform.
scalingIfNeed(BufferedImage, boolean) - Method in class org.canova.image.loader.ImageLoader
 
scalingIfNeed(BufferedImage, int, int, boolean) - Method in class org.canova.image.loader.ImageLoader
 
scalingIfNeed(opencv_core.Mat) - Method in class org.canova.image.loader.NativeImageLoader
 
scalingIfNeed(opencv_core.Mat, int, int) - Method in class org.canova.image.loader.NativeImageLoader
 
sequenceRecord() - Method in class org.canova.image.recordreader.VideoRecordReader
 
sequenceRecord(URI, DataInputStream) - Method in class org.canova.image.recordreader.VideoRecordReader
 
setConf(Configuration) - Method in class org.canova.image.recordreader.BaseImageRecordReader
 
setConf(Configuration) - Method in class org.canova.image.recordreader.MNISTRecordReader
 
setConf(Configuration) - Method in class org.canova.image.recordreader.VideoRecordReader
 
setCurrent(int) - Method in class org.canova.image.mnist.MnistManager
Set the position to be read.
setCurrentFile(File) - Method in class org.canova.image.recordreader.BaseImageRecordReader
Sets manually the file returned by BaseImageRecordReader.getCurrentFile().
setCurrentIndex(long) - Method in class org.canova.image.mnist.MnistDbFile
Set the required current entry index.
setFrame(Frame) - Method in class org.canova.image.data.ImageWritable
 
splitTrainTest - Variable in class org.canova.image.loader.LFWLoader
 
start() - Method in class org.canova.image.mnist.draw.DrawReconstruction
 
SUB_NUM_IMAGES - Static variable in class org.canova.image.loader.LFWLoader
 
SUB_NUM_LABELS - Static variable in class org.canova.image.loader.LFWLoader
 
SUBSET_URL - Static variable in class org.canova.image.loader.LFWLoader
 
subsetFile - Variable in class org.canova.image.loader.LFWLoader
 

T

TEMP_ROOT - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
testFileName - Static variable in class org.canova.image.loader.CifarLoader
 
TESTPATH - Static variable in class org.canova.image.loader.CifarLoader
 
title - Variable in class org.canova.image.mnist.draw.DrawReconstruction
 
toBgr(File) - Method in class org.canova.image.loader.ImageLoader
Convert an input stream to an bgr spectrum image
toBgr(InputStream) - Method in class org.canova.image.loader.ImageLoader
Convert an input stream to an bgr spectrum image
toBgr(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
Convert an BufferedImage to an bgr spectrum image
toBufferedImage(Image, int) - Static method in class org.canova.image.loader.ImageLoader
Converts a given Image into a BufferedImage
toBufferedImageRGB(INDArray, BufferedImage) - Method in class org.canova.image.loader.ImageLoader
Convert the given image to an rgb image
toDouble() - Method in class org.canova.image.data.ImageWritable
 
toFloat() - Method in class org.canova.image.data.ImageWritable
 
toImage(INDArray) - Static method in class org.canova.image.loader.ImageLoader
Convert a matrix in to a buffereed image
toINDArrayBGR(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
 
toInt() - Method in class org.canova.image.data.ImageWritable
 
toIntArrayArray(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
 
toLong() - Method in class org.canova.image.data.ImageWritable
 
toRaveledTensor(File) - Method in class org.canova.image.loader.ImageLoader
Changes the input stream in to an bgr based raveled(flattened) vector
toRaveledTensor(InputStream) - Method in class org.canova.image.loader.ImageLoader
Changes the input stream in to an bgr based raveled(flattened) vector
toRaveledTensor(BufferedImage) - Method in class org.canova.image.loader.ImageLoader
Convert an image in to a raveled tensor of the bgr values of the image
train - Variable in class org.canova.image.loader.LFWLoader
 
trainFileNames - Static variable in class org.canova.image.loader.CifarLoader
 
TRAINING_FILE_LABELS_FILENAME - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
TRAINING_FILE_LABELS_FILENAME_UNZIPPED - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
TRAINING_FILE_LABELS_URL - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
TRAINING_FILES_FILENAME - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
TRAINING_FILES_FILENAME_UNZIPPED - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
TRAINING_FILES_URL - Static variable in class org.canova.image.recordreader.MNISTRecordReader
 
trainingFileLabelsFilename_unzipped - Static variable in class org.canova.image.mnist.MnistFetcher
 
trainingFilesFilename_unzipped - Static variable in class org.canova.image.mnist.MnistFetcher
 
TRAINPATH - Static variable in class org.canova.image.loader.CifarLoader
 
transform(ImageWritable) - Method in class org.canova.image.transform.BaseImageTransform
 
transform(ImageWritable, Random) - Method in class org.canova.image.transform.CropImageTransform
 
transform(ImageWritable, Random) - Method in class org.canova.image.transform.FilterImageTransform
 
transform(ImageWritable, Random) - Method in class org.canova.image.transform.FlipImageTransform
 
transform(ImageWritable) - Method in interface org.canova.image.transform.ImageTransform
Takes an image and returns a transformed image.
transform(ImageWritable, Random) - Method in interface org.canova.image.transform.ImageTransform
Takes an image and returns a transformed image.
transform(ImageWritable, Random) - Method in class org.canova.image.transform.MultiImageTransform
 
transform(ImageWritable, Random) - Method in class org.canova.image.transform.ScaleImageTransform
 
transform(ImageWritable, Random) - Method in class org.canova.image.transform.WarpImageTransform
 

U

untarFile(File, File) - Method in class org.canova.image.mnist.MnistFetcher
 
useSubset - Variable in class org.canova.image.loader.LFWLoader
 

V

version - Variable in class org.canova.image.loader.CifarLoader
 
VideoRecordReader - Class in org.canova.image.recordreader
A video is just a moving window of pictures.
VideoRecordReader() - Constructor for class org.canova.image.recordreader.VideoRecordReader
 
VideoRecordReader(int, int, List<String>) - Constructor for class org.canova.image.recordreader.VideoRecordReader
Load the record reader with the given height and width
VideoRecordReader(int, int, boolean, List<String>) - Constructor for class org.canova.image.recordreader.VideoRecordReader
 
VideoRecordReader(int, int) - Constructor for class org.canova.image.recordreader.VideoRecordReader
Load the record reader with the given height and width
VideoRecordReader(int, int, boolean) - Constructor for class org.canova.image.recordreader.VideoRecordReader
 

W

WarpImageTransform - Class in org.canova.image.transform
Warps the perspective of images deterministically or randomly.
WarpImageTransform(float) - Constructor for class org.canova.image.transform.WarpImageTransform
Calls this(null, delta, delta, delta, delta, delta, delta, delta, delta).
WarpImageTransform(Random, float) - Constructor for class org.canova.image.transform.WarpImageTransform
Calls this(random, delta, delta, delta, delta, delta, delta, delta, delta).
WarpImageTransform(float, float, float, float, float, float, float, float) - Constructor for class org.canova.image.transform.WarpImageTransform
Calls this(null, dx1, dy1, dx2, dy2, dx3, dy3, dx4, dy4).
WarpImageTransform(Random, float, float, float, float, float, float, float, float) - Constructor for class org.canova.image.transform.WarpImageTransform
Constructs an instance of the ImageTransform.
width - Variable in class org.canova.image.loader.BaseImageLoader
 
WIDTH - Static variable in class org.canova.image.loader.CifarLoader
 
WIDTH - Static variable in class org.canova.image.loader.LFWLoader
 
width - Variable in class org.canova.image.recordreader.BaseImageRecordReader
 
WIDTH - Static variable in class org.canova.image.recordreader.BaseImageRecordReader
 
WIDTH - Static variable in class org.canova.image.recordreader.VideoRecordReader
 
write(DataOutput) - Method in class org.canova.image.data.ImageWritable
 
writeImageToPpm(int[][], String) - Static method in class org.canova.image.mnist.MnistManager
Writes the given image in the given file using the PPM data format.
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