Filters.cpp File Reference

#include "mexLog.h"
#include "Image.h"
#include "Filters.h"
#include <algorithm>
#include <cmath>
#include <limits>

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Functions
Image	lowPass6yDecY (const Image &src)
	Low-pass with a 6x6 separable kernel in Y and decimate in Y by factor 2.
Image	lowPass6xDecX (const Image &src)
	Low-pass with a 6x6 separable kernel in X and decimate in X by factor 2.
Image	conv2PreserveEnergy (const Image &src, const Image &f)
	2d convolution that avoids bleeding energy over the edge.

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Detailed Description

various filter functions.

Definition in file Filters.cpp.

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Function Documentation

Image conv2PreserveEnergy	(	const Image &	src,
		const Image &	f
	)

2d convolution that avoids bleeding energy over the edge.

Definition at line 168 of file Filters.cpp.

References ASSERT, Image::begin(), Image::beginw(), ecx, ecxStr, Image::getHeight(), Image::getWidth(), and Image::isInitialized().

Referenced by mexFunction().

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Image lowPass6xDecX

(

const Image &

src

)

Low-pass with a 6x6 separable kernel in X and decimate in X by factor 2.

Definition at line 90 of file Filters.cpp.

References ASSERT, Image::begin(), Image::beginw(), ecx, ecxStr, Image::getHeight(), and Image::getWidth().

Referenced by mexFunction().

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Image lowPass6yDecY

(

const Image &

src

)

Low-pass with a 6x6 separable kernel in Y and decimate in Y by factor 2.

Definition at line 20 of file Filters.cpp.

References ASSERT, Image::begin(), Image::beginw(), ecx, ecxStr, Image::getHeight(), and Image::getWidth().

Referenced by mexFunction().

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