| Package | Description |
|---|---|
| org.datavec.image.loader | |
| org.datavec.image.recordreader | |
| org.datavec.image.recordreader.objdetect | |
| org.datavec.image.transform |
| Modifier and Type | Field and Description |
|---|---|
protected ImageTransform |
BaseImageLoader.imageTransform |
| Constructor and Description |
|---|
AndroidNativeImageLoader(int height,
int width,
int channels,
ImageTransform imageTransform) |
CifarLoader(int height,
int width,
int channels,
ImageTransform imgTransform,
boolean train,
boolean useSpecialPreProcessCifar) |
CifarLoader(int height,
int width,
int channels,
ImageTransform imgTransform,
boolean train,
boolean useSpecialPreProcessCifar,
boolean shuffle) |
CifarLoader(int height,
int width,
int channels,
ImageTransform imgTransform,
boolean train,
boolean useSpecialPreProcessCifar,
File fullDir,
long seed,
boolean shuffle) |
Java2DNativeImageLoader(int height,
int width,
int channels,
ImageTransform imageTransform) |
LFWLoader(int[] imgDim,
ImageTransform imgTransform,
boolean useSubset) |
LFWLoader(long[] imgDim,
ImageTransform imgTransform,
boolean useSubset) |
NativeImageLoader(long height,
long width,
long channels,
ImageTransform imageTransform)
Instantiate an image with the given
height and width
|
| Modifier and Type | Field and Description |
|---|---|
protected ImageTransform |
BaseImageRecordReader.imageTransform |
| Modifier and Type | Method and Description |
|---|---|
void |
BaseImageRecordReader.initialize(Configuration conf,
InputSplit split,
ImageTransform imageTransform)
Called once at initialization.
|
void |
BaseImageRecordReader.initialize(InputSplit split,
ImageTransform imageTransform)
Called once at initialization.
|
| Constructor and Description |
|---|
BaseImageRecordReader(long height,
long width,
long channels,
PathLabelGenerator labelGenerator,
ImageTransform imageTransform) |
BaseImageRecordReader(long height,
long width,
long channels,
PathLabelGenerator labelGenerator,
PathMultiLabelGenerator labelMultiGenerator,
ImageTransform imageTransform) |
ImageRecordReader(long height,
long width,
long channels,
ImageTransform imageTransform)
Loads images with given height, width, and channels, appending no labels.
|
ImageRecordReader(long height,
long width,
long channels,
PathLabelGenerator labelGenerator,
ImageTransform imageTransform)
Loads images with given height, width, and channels, appending labels returned by the generator.
|
| Constructor and Description |
|---|
ObjectDetectionRecordReader(int height,
int width,
int channels,
int gridH,
int gridW,
ImageObjectLabelProvider labelProvider,
ImageTransform imageTransform)
When imageTransform != null, object is removed if new center is outside of transformed image bounds.
|
| Modifier and Type | Class and Description |
|---|---|
class |
BaseImageTransform<F>
Implements the ImageTransform interface by providing its subclasses
with a random object to use in the case of random transformations.
|
class |
BoxImageTransform
Boxes images to a given width and height without changing their aspect ratios,
or the size of the objects, by either padding or cropping them from the center.
|
class |
ColorConversionTransform
Color conversion transform using CVT (cvtcolor):
CVT Color.
|
class |
CropImageTransform
Crops images deterministically or randomly.
|
class |
EqualizeHistTransform
"Histogram Equalization equalizes the intensity distribution of an image or flattens the intensity distribution curve.
|
class |
FilterImageTransform
Filters images using FFmpeg (libavfilter):
FFmpeg Filters Documentation.
|
class |
FlipImageTransform
Flips images deterministically or randomly.
|
class |
LargestBlobCropTransform
crop images based on it's largest blob.
|
class |
MultiImageTransform
Transforms images deterministically or randomly with the help of an array of ImageTransform
|
class |
PipelineImageTransform
Allows creation of image transform pipelines, either sequentially or randomly.
|
class |
RandomCropTransform
Randomly crops an image to a desired output size.
|
class |
ResizeImageTransform
ResizeImageTransform is suited to force the same image size for whole pipeline
and it doesn't use any random factor for width and height.
|
class |
RotateImageTransform
Rotates and scales images deterministically or randomly.
|
class |
ScaleImageTransform
ScaleImageTransform is aim to scale by a certain random factor,
not the final size of the image.
|
class |
ShowImageTransform
Shows images on the screen, does not actually transform them.
|
class |
WarpImageTransform
Warps the perspective of images deterministically or randomly.
|
| Modifier and Type | Field and Description |
|---|---|
protected List<ImageTransform> |
PipelineImageTransform.currentTransforms |
protected List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> |
PipelineImageTransform.imageTransforms |
protected List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> |
PipelineImageTransform.Builder.imageTransforms |
| Modifier and Type | Method and Description |
|---|---|
PipelineImageTransform.Builder |
PipelineImageTransform.Builder.addImageTransform(ImageTransform transform)
This method adds given transform with 100% invocation probability to this pipelien
|
PipelineImageTransform.Builder |
PipelineImageTransform.Builder.addImageTransform(ImageTransform transform,
Double probability)
This method adds given transform with given invocation probability to this pipelien
|
| Constructor and Description |
|---|
ImageTransformProcess(int seed,
ImageTransform... transforms) |
MultiImageTransform(ImageTransform... transforms) |
MultiImageTransform(Random random,
ImageTransform... transforms) |
PipelineImageTransform(ImageTransform... transforms) |
PipelineImageTransform(long seed,
boolean shuffle,
ImageTransform... transforms) |
| Constructor and Description |
|---|
ImageTransformProcess(int seed,
List<ImageTransform> transformList) |
PipelineImageTransform(List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> transforms) |
PipelineImageTransform(List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> transforms,
boolean shuffle) |
PipelineImageTransform(long seed,
List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> transforms) |
PipelineImageTransform(long seed,
List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> transforms,
boolean shuffle) |
PipelineImageTransform(Random random,
long seed,
List<org.nd4j.linalg.primitives.Pair<ImageTransform,Double>> transforms,
boolean shuffle) |
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