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65 lines
1.1 KiB
C++
65 lines
1.1 KiB
C++
#include "../include/MultiScaleObj.h"
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#include "../include/CVUtils.h"
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MultiScaleObj::MultiScaleObj(int levelNum /*= 2*/, float scaleStep /*= 0.5*/)
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: mLevelNum(levelNum)
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, mScaleStep(scaleStep)
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{
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}
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MultiScaleObj::~MultiScaleObj()
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{
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}
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MultiScaleImage::MultiScaleImage()
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: mpProc(NULL)
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{
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}
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MultiScaleImage::~MultiScaleImage()
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{
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if (mpProc)
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{
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delete mpProc;
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}
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}
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void MultiScaleImage::setBaseLevel(const Mat& img)
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{
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mMultiScaleImages.resize(1);
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mMultiScaleImages[0] = img;
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}
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void MultiScaleImage::genMultiScale()
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{
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resetMaxLevel();
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while (getLevel() >= 1)
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{
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mMultiScaleImages.push_back(resize(mMultiScaleImages.back(), mScaleStep, INTER_CUBIC));
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downLevel();
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}
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}
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void MultiScaleImage::proc(void *pData)
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{
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resetMaxLevel();
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while (getLevel() >= 1)
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{
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const Mat& img = mMultiScaleImages[getLevel() - 1];
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(*mpProc)(img, this, pData);
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downLevel();
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}
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}
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cv::Mat MultiScaleImage::getImg(int level)
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{
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if (level < 0 || level >= mLevelNum)
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{
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return Mat();
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}
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return mMultiScaleImages[level];
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}
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