91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 9.13MB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發(fā)布日期: 2023-10-07
  • 語言: 其他
  • 標(biāo)簽: 火焰檢測??算法包??

資源簡介

本方法主要使用了圖像的顏色特征和尺度不變特征SIFT以及加速魯棒特征SURF對候選區(qū)域進(jìn)行篩選,并結(jié)合火焰的運動特性來判斷。系統(tǒng)由以下三部分構(gòu)成:1)提取火焰候選區(qū)域;2)構(gòu)建視覺詞典,通過顏色紋理特征對候選區(qū)域進(jìn)行分類;3)時間維度上驗證。 相比于現(xiàn)有的火焰檢測算法,本方法能夠更加高效準(zhǔn)確地檢測出視頻中的火焰。另外,我們收集并發(fā)布了目前為止最大的火焰檢測數(shù)據(jù)集。我們相信這對于火焰檢測領(lǐng)域的科研和實際應(yīng)用都是很有幫助的。

資源截圖

代碼片段和文件信息

/***************************************************************************
函數(shù)名稱:DetectByColor
函數(shù)描述:用顏色特征(LAB直方圖)來判斷
入?yún)?無
輸出:無
歷史:
修改人??修改日期??????????????????修改原因??
李若冰???2010/09/17?????????????????重寫
***************************************************************************/
LHINT32?DetectByColor(LHFlameDetect*?pstFlameDetect?BlobSeq*?tempSeq)
{
LHINT32?i?ii?jj?k?m?n?result?sbin?=?LAB_BINS?/?3;
LHINT32?size[]?=?{LAB_BINS?/?3}?delBlobs[MAX_MAX_CARED_BLOB_NUM]?delBlobNum?=?0;
float?range1[]?=?{0?255}/*?range2[]?=?{0?180}*/;
float?*ranges1[]?=?{range1}/*?*ranges2?=?{range2}*/;
double?tt;
LHRect?blobRect;
IplImage*?rgbImg?*blobImg?*labImg?*lImg?*aImg?*bImg;
IplImage*?lPlane[1];
IplImage*?aPlane[1];
IplImage*?bPlane[1];
CvHistogram*?lHist?*aHist?*bHist;
struct?svm_node*?nodes;

if(pstFlameDetect->uiframeCount?<=?MAX_FG)
return?LHSUCCESS;

rgbImg?=?cvCreateImage(cvSize(frame_WIDTH?frame_HEIGHT)?IPL_DEPTH_8U?3);

for(i?=?0;?i?ame_HEIGHT;?i++)
{
m?=?i?*?frame_WIDTH;
n?=?m?*?3;
for(jj?=?0;?jj?ame_WIDTH;?jj?+=?3)
{
rgbImg->imageData[n?+?jj]?=?pstFlameDetect->stFlameModuleIn.pColorImage->Image[n?+?jj?+?2];
rgbImg->imageData[n?+?jj?+?1]?=?pstFlameDetect->stFlameModuleIn.pColorImage->Image[n?+?jj?+?1];
rgbImg->imageData[n?+?jj?+?2]?=?pstFlameDetect->stFlameModuleIn.pColorImage->Image[n?+?jj];
}
}
nodes?=?(struct?svm_node*)malloc(sizeof(struct?svm_node)?*?(LAB_BINS?+?1));
for(k?=?0;?k?uiBlobNum;?k++)
{
blobRect?=?tempSeq->stBlobs[k].stRect;
blobImg?=?cvCreateImage(cvSize(blobRect.w?blobRect.h)?IPL_DEPTH_8U?3);
labImg?=?cvCreateImage(cvSize(blobRect.w?blobRect.h)?IPL_DEPTH_8U?3);
lImg?=?cvCreateImage(cvSize(blobRect.w?blobRect.h)?IPL_DEPTH_8U?1);
aImg?=?cvCreateImage(cvSize(blobRect.w?blobRect.h)?IPL_DEPTH_8U?1);
bImg?=?cvCreateImage(cvSize(blobRect.w?blobRect.h)?IPL_DEPTH_8U?1);
lPlane[0]?=?lImg;
aPlane[0]?=?aImg;
bPlane[0]?=?bImg;
lHist?=?cvCreateHist(1?size?CV_HIST_ARRAY?ranges1?1);
aHist?=?cvCreateHist(1?size?CV_HIST_ARRAY?ranges1?1);
bHist?=?cvCreateHist(1?size?CV_HIST_ARRAY?ranges1?1);
cvGetSubRect(rgbImg?(CvMat*)blobImg?cvRect(blobRect.x?blobRect.y?blobRect.w?blobRect.h));
cvCvtColor(blobImg?labImg?CV_BGR2Lab);
cvSplit(labImg?lImg?aImg?bImg?0);

cvCalcHist(lPlane?lHist?0?0);
cvNormalizeHist(lHist?1.0);
cvCalcHist(aPlane?aHist?0?0);
cvNormalizeHist(aHist?1.0);
cvCalcHist(bPlane?bHist?0?0);
cvNormalizeHist(bHist?1.0);

for(i?=?0?ii?=?0;?i? {
if(i? tt?=?cvQueryHistValue_1D(lHist?i);
else?if(i?>=?sbin?&&?i? tt?=?cvQueryHistValue_1D(aHist?i?%?sbin);
else
tt?=?cvQueryHistValue_1D(bHist?i?%?sbin);
if(tt?!=?0)
{
nodes[ii].index?=?i?+?1;
nodes[ii].value?=?tt;
ii++;
}
}
nodes[ii].index?=?-1;

result?=?svm_predict

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-01-07?19:53??fireDetect-v1.0\
?????目錄???????????0??2014-01-07?19:53??fireDetect-v1.0\bin\
?????文件?????7600640??2010-09-09?10:49??fireDetect-v1.0\bin\cv200d.dll
?????文件?????4448768??2010-09-09?10:57??fireDetect-v1.0\bin\cvaux200d.dll
?????文件????14321152??2010-09-09?10:44??fireDetect-v1.0\bin\cxcore200d.dll
?????文件?????3303424??2010-09-09?10:51??fireDetect-v1.0\bin\highgui200d.dll
?????文件?????2055680??2014-01-04?13:13??fireDetect-v1.0\bin\VideoAnalyze.dll
?????文件????????2680??2014-01-04?13:13??fireDetect-v1.0\bin\VideoAnalyze.lib
?????文件??????190976??2013-12-23?21:51??fireDetect-v1.0\bin\VideoAnalyzeTest.exe
?????文件???????????0??2014-01-04?15:55??fireDetect-v1.0\bin\WiteLog.log
?????目錄???????????0??2014-01-07?19:53??fireDetect-v1.0\FireProtection\
?????文件???????27992??2014-01-02?18:17??fireDetect-v1.0\FireProtection\ALL_BUILD.vcproj
?????文件???????21858??2011-06-11?14:36??fireDetect-v1.0\FireProtection\backup.c
?????目錄???????????0??2014-01-07?19:53??fireDetect-v1.0\FireProtection\CMakeFiles\
?????文件??????????45??2010-11-25?16:39??fireDetect-v1.0\FireProtection\CMakeFiles\ALL_BUILD.rule
?????文件??????????51??2014-01-02?18:18??fireDetect-v1.0\FireProtection\CMakeFiles\generate.stamp
?????文件?????????155??2014-01-02?18:17??fireDetect-v1.0\FireProtection\CMakeFiles\generate.stamp.depend
?????文件?????????703??2011-05-09?17:08??fireDetect-v1.0\FireProtection\CMakeLists.txt
?????文件????????1090??2014-01-02?18:17??fireDetect-v1.0\FireProtection\cmake_install.cmake
?????文件?????1232735??2011-06-11?11:49??fireDetect-v1.0\FireProtection\CSLBPCodebook.c
?????文件?????2044914??2011-06-11?11:56??fireDetect-v1.0\FireProtection\CSLBPModel.c
?????目錄???????????0??2014-01-07?19:53??fireDetect-v1.0\FireProtection\FireProtection.dir\
?????目錄???????????0??2014-01-07?19:53??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\
?????文件???????13268??2014-01-04?13:13??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\BuildLog.htm
?????文件???????10402??2014-01-02?18:18??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\HSVscore.obj
?????文件??????134235??2014-01-02?18:18??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\LABModel.obj
?????文件???????40354??2014-01-02?18:18??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\LHCreateBGImage.obj
?????文件???????84388??2014-01-04?13:13??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\LHFlameDetect.obj
?????文件???????42441??2014-01-02?18:18??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\LHSmoke.obj
?????文件??????356045??2014-01-02?18:18??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\SURFCodebook.obj
?????文件??????167642??2014-01-02?18:18??fireDetect-v1.0\FireProtection\FireProtection.dir\Debug\SURFModel.obj
............此處省略47個文件信息

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