vconvolve2d(1) General Commands Manual vconvolve2d(1)NAME
vconvolve2d -
vconvolve2d -- 2D convolution filter
SYNOPSIS Detailed Description
vconvolve2d -- 2D convolution filter
Description
2D convolution filter, 'vkernel2d' can be used to construct a convolution kernel.
Usage
vconvolve2d
Parameters:
-in input image
-out output image
-kernel Convolution kernel. Required.
Examples
Known bugs
none.
Author:
G.Lohmann, MPI-CBS, 2004
Author
Generated automatically by Doxygen for VIA - Volumetric Image Analysis from the source code.
VIA - Volumetric Image Analysis Fri Feb 17 2012 vconvolve2d(1)
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MPSCNNConvolutionTransposeNode(3) MetalPerformanceShaders.framework MPSCNNConvolutionTransposeNode(3)NAME
MPSCNNConvolutionTransposeNode
SYNOPSIS
#import <MPSNNGraphNodes.h>
Inherits MPSCNNConvolutionNode.
Instance Methods
(nonnull instancetype) - initWithSource:convolutionGradientState:weights:
Class Methods
(nonnull instancetype) + nodeWithSource:convolutionGradientState:weights:
Properties
MPSCNNConvolutionGradientStateNode * convolutionGradientState
Detailed Description
A MPSNNFilterNode representing a MPSCNNConvolutionTranspose kernel
Method Documentation
- (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull) sourceNode(MPSCNNConvolutionGradientStateNode *__nullable)
convolutionGradientState(nonnull id< MPSCNNConvolutionDataSource >) weights
Init a node representing a MPSCNNConvolutionTransposeNode kernel
Parameters:
sourceNode The MPSNNImageNode representing the source MPSImage for the filter
convolutionGradientState When the convolution transpose is used to 'undo' an earlier convolution in the graph, it is generally desired
that the output image be the same size as the input image to the earlier convolution. You may optionally specify this size identity by
passing in the MPSCNNConvolutionGradientState node here.
weights A pointer to a valid object conforming to the MPSCNNConvolutionDataSource protocol. This object is provided by you to
encapsulate storage for convolution weights and biases.
Returns:
A new MPSNNFilter node for a MPSCNNConvolutionTransposeNode kernel.
+ (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull) sourceNode(MPSCNNConvolutionGradientStateNode *__nullable)
convolutionGradientState(nonnull id< MPSCNNConvolutionDataSource >) weights
Init an autoreleased not representing a MPSCNNConvolutionTransposeNode kernel
Parameters:
sourceNode The MPSNNImageNode representing the source MPSImage for the filter
convolutionGradientState When the convolution transpose is used to 'undo' an earlier convolution in the graph, it is generally desired
that the output image be the same size as the input image to the earlier convolution. You may optionally specify this size identity by
passing in the MPSNNConvolutionGradientStateNode created by the convolution node here.
weights A pointer to a valid object conforming to the MPSCNNConvolutionDataSource protocol. This object is provided by you to
encapsulate storage for convolution weights and biases.
Returns:
A new MPSNNFilter node for a MPSCNNConvolutionTransposeNode kernel.
Property Documentation
- (MPSCNNConvolutionGradientStateNode*) convolutionGradientState [read], [nonatomic], [assign]
unavailable
Author
Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.
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