moco::PlaneInference Class Reference

#include <TFShapeInferenceHelper.h>

Data Structures
struct	Parameters

Public Member Functions
PlaneShape	operator() (const PlaneShape &in)
void	padding (const TFPadding &value)
void	window (const loco::Window< 2 > value)
void	stride (const loco::Stride< 2 > value)

Protected Member Functions
void	fill (Parameters &p, const PlaneShape &in)
PlaneShape	infer (const Parameters &p, const PlaneShape &)

Detailed Description

Definition at line 100 of file TFShapeInferenceHelper.h.

Member Function Documentation

fill()

void moco::PlaneInference::fill ( Parameters &  p, const PlaneShape &  in  )

inlineprotected

Definition at line 113 of file TFShapeInferenceHelper.h.

  {
    p.input.height = in.height;
    p.input.width = in.width;
 
    p.stride.height = _stride.vertical();
    p.stride.width = _stride.horizontal();
 
    p.window.height = _window.vertical();
    p.window.width = _window.horizontal();
 
    // TODO support dilation
    p.dilation.height = 1;
    p.dilation.width = 1;
 
    p.effective_window.height = p.dilation.height.value() * (p.window.height.value() - 1) + 1;
    p.effective_window.width = p.dilation.width.value() * (p.window.width.value() - 1) + 1;
  }

References moco::PlaneInference::Parameters::dilation, moco::PlaneInference::Parameters::effective_window, moco::PlaneShape::height, loco::Stride< 2 >::horizontal(), loco::Window< 2 >::horizontal(), moco::PlaneInference::Parameters::input, moco::PlaneInference::Parameters::stride, loco::Dimension::value(), loco::Stride< 2 >::vertical(), loco::Window< 2 >::vertical(), moco::PlaneShape::width, and moco::PlaneInference::Parameters::window.

Referenced by operator()(), and moco::Padding2DInference::operator()().

infer()

PlaneShape moco::PlaneInference::infer ( const Parameters &  p, const PlaneShape &    )

inlineprotected

Definition at line 132 of file TFShapeInferenceHelper.h.

  {
    PlaneShape res;
 
    if (_padding == "VALID")
    {
      res.height =
        (p.input.height.value() + p.stride.height.value() - p.effective_window.height.value()) /
        p.stride.height.value();
      res.width =
        (p.input.width.value() + p.stride.width.value() - p.effective_window.width.value()) /
        p.stride.width.value();
    }
    else if (_padding == "SAME")
    {
      res.height = (p.input.height.value() + p.stride.height.value() - 1) / p.stride.height.value();
      res.width = (p.input.width.value() + p.stride.width.value() - 1) / p.stride.width.value();
    }
    else
      assert(false);
 
    return res;
  }

References moco::PlaneInference::Parameters::effective_window, moco::PlaneShape::height, moco::PlaneInference::Parameters::input, moco::PlaneInference::Parameters::stride, loco::Dimension::value(), and moco::PlaneShape::width.

operator()()

PlaneShape moco::PlaneInference::operator() ( const PlaneShape &  in )

inline

Definition at line 157 of file TFShapeInferenceHelper.h.

  {
    Parameters p;
 
    fill(p, in);
 
    return infer(p, in);
  }

References fill().

padding()

void moco::PlaneInference::padding ( const TFPadding &  value )

inline

Definition at line 167 of file TFShapeInferenceHelper.h.

{ _padding = value; }

stride()

void moco::PlaneInference::stride ( const loco::Stride< 2 >  value )

inline

Definition at line 169 of file TFShapeInferenceHelper.h.

{ _stride = value; }

window()

void moco::PlaneInference::window ( const loco::Window< 2 >  value )

inline

Definition at line 168 of file TFShapeInferenceHelper.h.

{ _window = value; }

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The documentation for this class was generated from the following file:

• compiler/moco/support/include/moco/Support/TFShapeInferenceHelper.h