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  • 大小: 1.72MB
    文件類型: .zip
    金幣: 2
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    發布日期: 2023-08-31
  • 語言: 其他
  • 標簽: ACF??行人檢測??opencv??

資源簡介

基于聚合通道特征ACF的行人檢測代碼,代碼使用opencv和vs開發,能夠實現對圖片中行人的檢測,檢測還可以,適合于對ACF特征的學習

資源截圖

代碼片段和文件信息

#include?“stdafx.h“
#include?“ACFDetector.h“
#include?“imResample.h“
#include?

#include?

enum?ConvolutionType?{
??CONVOLUTION_FULL
??CONVOLUTION_SAME
??CONVOLUTION_VALID
};

void?conv2(const?cv::Mat?&A?const?cv::Mat?&B?ConvolutionType?type?cv::Mat?&dst)?{
??cv::Mat?src?=?A?kernel;
??cv::flip(B?kernel?-1);
??if?(type?==?CONVOLUTION_FULL)?{
????src?=?cv::Mat();
????const?int?ar?=?kernel.rows?-?1?ac?=?kernel.cols?-?1;
????cv::copyMakeBorder(A?src?(ar?+?1)?/?2?ar?/?2?(ac?+?1)?/?2?ac?/?2?cv::BORDER_CONSTANT?cv::Scalar(0));
??}
??cv::Point?anchor(kernel.cols?-?kernel.cols?/?2?-?1?kernel.rows?-?kernel.rows?/?2?-?1);
??int?borderMode?=?cv::BORDER_CONSTANT;
??cv::filter2D(src?dst?src.depth()?kernel?anchor?0?borderMode);
??if?(type?==?CONVOLUTION_VALID)?{
????dst?=?dst.colRange((kernel.cols?-?1)?/?2?dst.cols?-?kernel.cols?/?2)
?????????????.rowRange((kernel.rows?-?1)?/?2?dst.rows?-?kernel.rows?/?2);
??}
}

ACFDetector::ACFDetector():clf()?pPyramid()?filters()?{

}

void?ACFDetector::loadModel(const?std::string?&filepath)?{
??FILE?*fp?=?fopen(filepath.c_str()?“rb“);
??if?(fp?==?NULL)?{
????wrError(“cannot?open?model“);
??}
??//?get?pPyramid
??//?TODO:?WARNING!!?hard?code?for?chnsInput
??fread(&pPyramid.chnsInput.shrink?sizeof(int)?1?fp);
??pPyramid.chnsInput.pColor.enabled?=?true;
??fread(&pPyramid.chnsInput.pColor.smooth?sizeof(float)?1?fp);
??pPyramid.chnsInput.pColor.colorSpace?=?CS_LUV;

??pPyramid.chnsInput.pGradMag.enabled?=?true;
??fread(&pPyramid.chnsInput.pGradMag.colorChannel?sizeof(int)?1?fp);
??fread(&pPyramid.chnsInput.pGradMag.normRad?sizeof(float)?1?fp);
??fread(&pPyramid.chnsInput.pGradMag.normConst?sizeof(float)?1?fp);
??fread(&pPyramid.chnsInput.pGradMag.full?sizeof(bool)?1?fp);

??pPyramid.chnsInput.pGradHist.enabled?=?true;
??pPyramid.chnsInput.pGradHist.binSize?=?pPyramid.chnsInput.shrink;
??fread(&pPyramid.chnsInput.pGradHist.nOrients?sizeof(int)?1?fp);
??fread(&pPyramid.chnsInput.pGradHist.softBin?sizeof(bool)?1?fp);
??fread(&pPyramid.chnsInput.pGradHist.useHog?sizeof(bool)?1?fp);
??fread(&pPyramid.chnsInput.pGradHist.clipHog?sizeof(float)?1?fp);

??pPyramid.chnsInput.complete?=?true;

??fread(&pPyramid.nPerOct?sizeof(int)?1?fp);
??fread(&pPyramid.nOctUp?sizeof(int)?1?fp);
??fread(&pPyramid.nApprox?sizeof(int)?1?fp);
??uint32_t?nTypes;?fread(&nTypes?sizeof(uint32_t)?1?fp);
??pPyramid.lambdas.resize(nTypes);
??for?(size_t?i?=?0;?i?????fread(&pPyramid.lambdas[i]?sizeof(float)?1?fp);
??}
??fread(pPyramid.pad?sizeof(int)?2?fp);
??fread(pPyramid.minDs?sizeof(float)?2?fp);
??fread(&pPyramid.smooth?sizeof(float)?1?fp);
??fread(&pPyramid.complete?sizeof(bool)?1?fp);
??if?(pPyramid.nApprox?
??//?get?filters
??uint32_t?rows?cols?channels;
??fread(&rows?sizeof(uint32_t)?1?fp);
??fread(&cols?sizeof(uint32_t)?1?fp);
??fread(&channels?sizeof(uint32_t)?1?fp);
??f

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-30?08:25??ACFTest-master\
?????文件??????????57??2018-01-30?08:25??ACFTest-master\.gitignore
?????文件????????1293??2018-01-30?08:25??ACFTest-master\ACFTest.sln
?????文件???????30208??2018-01-30?08:25??ACFTest-master\ACFTest.v12.suo
?????目錄???????????0??2018-01-30?08:25??ACFTest-master\ACFTest\
?????文件????????8558??2018-01-30?08:25??ACFTest-master\ACFTest\ACFDetector.cpp
?????文件????????2461??2018-01-30?08:25??ACFTest-master\ACFTest\ACFDetector.h
?????文件????????1514??2018-01-30?08:25??ACFTest-master\ACFTest\ACFTest.cpp
?????文件????????9329??2018-01-30?08:25??ACFTest-master\ACFTest\ACFTest.vcxproj
?????文件????????4511??2018-01-30?08:25??ACFTest-master\ACFTest\ACFTest.vcxproj.filters
?????文件????????1575??2018-01-30?08:25??ACFTest-master\ACFTest\CMakeLists.txt
?????文件????????3045??2018-01-30?08:25??ACFTest-master\ACFTest\CellArray.cpp
?????文件????????2424??2018-01-30?08:25??ACFTest-master\ACFTest\CellArray.h
?????文件???????15487??2018-01-30?08:25??ACFTest-master\ACFTest\EdgeBoxes.cpp
?????文件????????2764??2018-01-30?08:25??ACFTest-master\ACFTest\EdgeBoxes.h
?????文件???????10494??2018-01-30?08:25??ACFTest-master\ACFTest\EdgeDetector.cpp
?????文件????????3096??2018-01-30?08:25??ACFTest-master\ACFTest\EdgeDetector.h
?????文件????????1675??2018-01-30?08:25??ACFTest-master\ACFTest\ReadMe.txt
?????文件????????2350??2018-01-30?08:25??ACFTest-master\ACFTest\bbNms.cpp
?????文件????????1064??2018-01-30?08:25??ACFTest-master\ACFTest\bbNms.h
?????文件????????2965??2018-01-30?08:25??ACFTest-master\ACFTest\box.cpp
?????文件????????3260??2018-01-30?08:25??ACFTest-master\ACFTest\box.h
?????文件????????2102??2018-01-30?08:25??ACFTest-master\ACFTest\chnsCompute.cpp
?????文件????????2379??2018-01-30?08:25??ACFTest-master\ACFTest\chnsCompute.h
?????文件????????5884??2018-01-30?08:25??ACFTest-master\ACFTest\chnsPyramid.cpp
?????文件????????2096??2018-01-30?08:25??ACFTest-master\ACFTest\chnsPyramid.h
?????文件???????10358??2018-01-30?08:25??ACFTest-master\ACFTest\convConstMex.h
?????文件?????????718??2018-01-30?08:25??ACFTest-master\ACFTest\convUtil.cpp
?????文件????????2336??2018-01-30?08:25??ACFTest-master\ACFTest\convUtil.h
?????文件?????????545??2018-01-30?08:25??ACFTest-master\ACFTest\global.h
?????文件???????18946??2018-01-30?08:25??ACFTest-master\ACFTest\gradientMex.h
............此處省略25個文件信息

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