MPSCNNPoolingNode(3)   MetalPerformanceShaders.framework  MPSCNNPoolingNode(3)

NAME

       MPSCNNPoolingNode

SYNOPSIS

       #import <MPSNNGraphNodes.h>

       Inherits MPSNNFilterNode.

       Inherited by MPSCNNPoolingAverageNode, MPSCNNPoolingL2NormNode, and
       MPSCNNPoolingMaxNode.

   Instance Methods
       (nonnull instancetype) -
           initWithSource:kernelWidth:kernelHeight:strideInPixelsX:strideInPixelsY:
       (nonnull instancetype) - initWithSource:filterSize:stride:
       (nonnull instancetype) - initWithSource:filterSize:

   Class Methods
       (nonnull instancetype) + nodeWithSource:filterSize:
       (nonnull instancetype) + nodeWithSource:filterSize:stride:

   Additional Inherited Members

Detailed Description

       A node for a MPSCNNPooling kernel  This is an abstract base class that
       does not correspond with any particular MPSCNNKernel. Please make one
       of the MPSCNNPooling subclasses instead.

Method Documentation

   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull)
       sourceNode(NSUInteger) size
       Convenience initializer for MPSCNNPooling nodes with square non-
       overlapping kernels

       Parameters:
           sourceNode The MPSNNImageNode representing the source MPSImage for
           the filter
           size kernelWidth = kernelHeight = strideInPixelsX = strideInPixelsY
           = size

       Returns:
           A new MPSNNFilter node for a MPSCNNPooling kernel.



   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull)
       sourceNode(NSUInteger) size(NSUInteger) stride
       Convenience initializer for MPSCNNPooling nodes with square kernels

       Parameters:
           sourceNode The MPSNNImageNode representing the source MPSImage for
           the filter
           size kernelWidth = kernelHeight = size
           stride strideInPixelsX = strideInPixelsY = stride

       Returns:
           A new MPSNNFilter node for a MPSCNNPooling kernel.



   - (nonnull instancetype) initWithSource: (MPSNNImageNode *__nonnull)
       sourceNode(NSUInteger) kernelWidth(NSUInteger) kernelHeight(NSUInteger)
       strideInPixelsX(NSUInteger) strideInPixelsY
       Init a node representing a MPSCNNPooling kernel

       Parameters:
           sourceNode The MPSNNImageNode representing the source MPSImage for
           the filter
           kernelWidth The width of the max filter window
           kernelHeight The height of the max filter window
           strideInPixelsX The output stride (downsampling factor) in the x
           dimension.
           strideInPixelsY The output stride (downsampling factor) in the y
           dimension.

       Returns:
           A new MPSNNFilter node for a MPSCNNPooling kernel.



   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull)
       sourceNode(NSUInteger) size
       Convenience initializer for MPSCNNPooling nodes with square non-
       overlapping kernels

       Parameters:
           sourceNode The MPSNNImageNode representing the source MPSImage for
           the filter
           size kernelWidth = kernelHeight = strideInPixelsX = strideInPixelsY
           = size

       Returns:
           A new MPSNNFilter node for a MPSCNNPooling kernel.



   + (nonnull instancetype) nodeWithSource: (MPSNNImageNode *__nonnull)
       sourceNode(NSUInteger) size(NSUInteger) stride
       Convenience initializer for MPSCNNPooling nodes with square non-
       overlapping kernels and a different stride

       Parameters:
           sourceNode The MPSNNImageNode representing the source MPSImage for
           the filter
           size kernelWidth = kernelHeight = size
           stride strideInPixelsX = strideInPixelsY = stride

       Returns:
           A new MPSNNFilter node for a MPSCNNPooling kernel.

Author

       Generated automatically by Doxygen for
       MetalPerformanceShaders.framework from the source code.





Version MetalPerformanceShaders-Thu2Jul 13 2017           MPSCNNPoolingNode(3)


Mac OS X 10.12.6 - Generated Mon Oct 30 06:00:03 CDT 2017