org.deeplearning4j.nn.conf.layers.convolutional

Class Cropping2D.Builder

java.lang.Object

org.deeplearning4j.nn.conf.layers.Layer.Builder<Cropping2D.Builder>

org.deeplearning4j.nn.conf.layers.convolutional.Cropping2D.Builder

Enclosing class:

Cropping2D

public static class Cropping2D.Builder
extends Layer.Builder<Cropping2D.Builder>

Field Summary

Fields inherited from class org.deeplearning4j.nn.conf.layers.Layer.Builder

allParamConstraints, biasConstraints, iDropout, layerName, weightConstraints

Constructor Summary

Constructors

Constructor and Description
Builder()
Builder(@NonNull int[] cropping)
Builder(int cropTopBottom, int cropLeftRight)
Builder(int cropTop, int cropBottom, int cropLeft, int cropRight)

Method Summary

Modifier and Type	Method and Description
Cropping2D	build()
Cropping2D.Builder	dataFormat(CNN2DFormat format) Set the data format for the CNN activations - NCHW (channels first) or NHWC (channels last).
void	setCropping(int... cropping)

Methods inherited from class org.deeplearning4j.nn.conf.layers.Layer.Builder

constrainAllParameters, constrainBias, constrainWeights, dropOut, dropOut, name

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Builder

public Builder()

Builder

public Builder(@NonNull
               @NonNull int[] cropping)

Parameters:

cropping - Cropping amount for top/bottom/left/right (in that order). Must be length 4 array.

Builder

public Builder(int cropTopBottom,
               int cropLeftRight)

Parameters:

cropTopBottom - Amount of cropping to apply to both the top and the bottom of the input activations

cropLeftRight - Amount of cropping to apply to both the left and the right of the input activations

Builder

public Builder(int cropTop,
               int cropBottom,
               int cropLeft,
               int cropRight)

Parameters:

cropTop - Amount of cropping to apply to the top of the input activations

cropBottom - Amount of cropping to apply to the bottom of the input activations

cropLeft - Amount of cropping to apply to the left of the input activations

cropRight - Amount of cropping to apply to the right of the input activations

Method Detail

dataFormat

public Cropping2D.Builder dataFormat(CNN2DFormat format)

Set the data format for the CNN activations - NCHW (channels first) or NHWC (channels last). See CNN2DFormat for more details.
Default: NCHW

Parameters:

format - Format for activations (in and out)

setCropping

public void setCropping(int... cropping)

Parameters:

cropping - Cropping amount for top/bottom/left/right (in that order). Must be length 1, 2, or 4 array.

build

public Cropping2D build()

Specified by:

build in class Layer.Builder<Cropping2D.Builder>