org.bytedeco.javacpp

Class tensorflow.DepthwiseConv2dNative

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.tensorflow.DepthwiseConv2dNative

All Implemented Interfaces:

AutoCloseable

Enclosing class:

tensorflow

@Namespace(value="tensorflow::ops")
 @NoOffset
public static class tensorflow.DepthwiseConv2dNative
extends Pointer

Computes a 2-D depthwise convolution given 4-D input and filter tensors. Given an input tensor of shape [batch, in_height, in_width, in_channels] and a filter / kernel tensor of shape [filter_height, filter_width, in_channels, channel_multiplier], containing in_channels convolutional filters of depth 1, depthwise_conv2d applies a different filter to each input channel (expanding from 1 channel to channel_multiplier channels for each), then concatenates the results together. Thus, the output has in_channels * channel_multiplier channels.

  for k in 0..in_channels-1
    for q in 0..channel_multiplier-1
      output[b, i, j, k * channel_multiplier + q] =
        sum_{di, dj} input[b, strides[1] * i + di, strides[2] * j + dj, k] *
                          filter[di, dj, k, q]
  

Must have strides[0] = strides[3] = 1. For the most common case of the same horizontal and vertices strides, strides = [1, stride, stride, 1]. Arguments: * scope: A Scope object * strides: 1-D of length 4. The stride of the sliding window for each dimension of input. * padding: The type of padding algorithm to use. Optional attributes (see Attrs): * data_format: Specify the data format of the input and output data. With the default format "NHWC", the data is stored in the order of: [batch, height, width, channels]. Alternatively, the format could be "NCHW", the data storage order of: [batch, channels, height, width]. * dilations: 1-D tensor of length 4. The dilation factor for each dimension of input. If set to k > 1, there will be k-1 skipped cells between each filter element on that dimension. The dimension order is determined by the value of data_format, see above for details. Dilations in the batch and depth dimensions must be 1. Returns: * Output: The output tensor.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	tensorflow.DepthwiseConv2dNative.Attrs Optional attribute setters for DepthwiseConv2dNative

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
DepthwiseConv2dNative(Pointer p) Pointer cast constructor.
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, int[] strides, BytePointer padding)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, int[] strides, BytePointer padding, tensorflow.DepthwiseConv2dNative.Attrs attrs)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, int[] strides, String padding)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, int[] strides, String padding, tensorflow.DepthwiseConv2dNative.Attrs attrs)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntBuffer strides, BytePointer padding)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntBuffer strides, BytePointer padding, tensorflow.DepthwiseConv2dNative.Attrs attrs)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntBuffer strides, String padding)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntBuffer strides, String padding, tensorflow.DepthwiseConv2dNative.Attrs attrs)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntPointer strides, BytePointer padding)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntPointer strides, BytePointer padding, tensorflow.DepthwiseConv2dNative.Attrs attrs)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntPointer strides, String padding)
DepthwiseConv2dNative(tensorflow.Scope scope, tensorflow.Input input, tensorflow.Input filter, IntPointer strides, String padding, tensorflow.DepthwiseConv2dNative.Attrs attrs)

Method Summary

Modifier and Type	Method and Description
tensorflow.Input	asInput()
tensorflow.Output	asOutput()
static tensorflow.DepthwiseConv2dNative.Attrs	DataFormat(BytePointer x)
static tensorflow.DepthwiseConv2dNative.Attrs	DataFormat(String x)
static tensorflow.DepthwiseConv2dNative.Attrs	Dilations(int... x)
static tensorflow.DepthwiseConv2dNative.Attrs	Dilations(IntBuffer x)
static tensorflow.DepthwiseConv2dNative.Attrs	Dilations(IntPointer x)
tensorflow.Node	node()
tensorflow.Operation	operation()
tensorflow.DepthwiseConv2dNative	operation(tensorflow.Operation operation)
tensorflow.Output	output()
tensorflow.DepthwiseConv2dNative	output(tensorflow.Output output)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, hashCode, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, position, put, realloc, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DepthwiseConv2dNative

public DepthwiseConv2dNative(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntPointer strides,
                             @tensorflow.StringPiece
                             BytePointer padding)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntBuffer strides,
                             @tensorflow.StringPiece
                             String padding)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             int[] strides,
                             @tensorflow.StringPiece
                             BytePointer padding)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntPointer strides,
                             @tensorflow.StringPiece
                             String padding)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntBuffer strides,
                             @tensorflow.StringPiece
                             BytePointer padding)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             int[] strides,
                             @tensorflow.StringPiece
                             String padding)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntPointer strides,
                             @tensorflow.StringPiece
                             BytePointer padding,
                             @Const @ByRef
                             tensorflow.DepthwiseConv2dNative.Attrs attrs)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntBuffer strides,
                             @tensorflow.StringPiece
                             String padding,
                             @Const @ByRef
                             tensorflow.DepthwiseConv2dNative.Attrs attrs)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             int[] strides,
                             @tensorflow.StringPiece
                             BytePointer padding,
                             @Const @ByRef
                             tensorflow.DepthwiseConv2dNative.Attrs attrs)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntPointer strides,
                             @tensorflow.StringPiece
                             String padding,
                             @Const @ByRef
                             tensorflow.DepthwiseConv2dNative.Attrs attrs)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             IntBuffer strides,
                             @tensorflow.StringPiece
                             BytePointer padding,
                             @Const @ByRef
                             tensorflow.DepthwiseConv2dNative.Attrs attrs)

DepthwiseConv2dNative

public DepthwiseConv2dNative(@Const @ByRef
                             tensorflow.Scope scope,
                             @ByVal
                             tensorflow.Input input,
                             @ByVal
                             tensorflow.Input filter,
                             @tensorflow.ArraySlice
                             int[] strides,
                             @tensorflow.StringPiece
                             String padding,
                             @Const @ByRef
                             tensorflow.DepthwiseConv2dNative.Attrs attrs)

Method Detail

asOutput

@ByVal
 @Name(value="operator tensorflow::Output")
public tensorflow.Output asOutput()

asInput

@ByVal
 @Name(value="operator tensorflow::Input")
public tensorflow.Input asInput()

node

public tensorflow.Node node()

DataFormat

@ByVal
public static tensorflow.DepthwiseConv2dNative.Attrs DataFormat(@tensorflow.StringPiece
                                                                        BytePointer x)

DataFormat

@ByVal
public static tensorflow.DepthwiseConv2dNative.Attrs DataFormat(@tensorflow.StringPiece
                                                                        String x)

Dilations

@ByVal
public static tensorflow.DepthwiseConv2dNative.Attrs Dilations(@tensorflow.ArraySlice
                                                                       IntPointer x)

Dilations

@ByVal
public static tensorflow.DepthwiseConv2dNative.Attrs Dilations(@tensorflow.ArraySlice
                                                                       IntBuffer x)

Dilations

@ByVal
public static tensorflow.DepthwiseConv2dNative.Attrs Dilations(@tensorflow.ArraySlice
                                                                       int... x)

operation

@ByRef
public tensorflow.Operation operation()

operation

public tensorflow.DepthwiseConv2dNative operation(tensorflow.Operation operation)

output

@ByRef
public tensorflow.Output output()

output

public tensorflow.DepthwiseConv2dNative output(tensorflow.Output output)