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Parallel version of Latent SVM.

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This commit is contained in:
Valentina Kustikova
2011-02-08 07:34:25 +00:00
parent 7539b7de65
commit d03b89f163
11 changed files with 662 additions and 49 deletions
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7
modules/objdetect/src/latentsvmdetector.cpp
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@@ -69,7 +69,8 @@ void cvReleaseLatentSvmDetector(CvLatentSvmDetector** detector)
// CvSeq* cvLatentSvmDetectObjects(const IplImage* image,
// CvLatentSvmDetector* detector,
// CvMemStorage* storage,
// float overlap_threshold = 0.5f);
// float overlap_threshold = 0.5f,
int numThreads = -1);
// INPUT
// image - image to detect objects in
// detector - Latent SVM detector in internal representation
@@ -82,7 +83,7 @@ void cvReleaseLatentSvmDetector(CvLatentSvmDetector** detector)
CvSeq* cvLatentSvmDetectObjects(IplImage* image,
CvLatentSvmDetector* detector,
CvMemStorage* storage,
float overlap_threshold)
float overlap_threshold, int numThreads)
{
CvLSVMFeaturePyramid *H = 0;
CvPoint *points = 0, *oppPoints = 0;
@@ -103,7 +104,7 @@ CvSeq* cvLatentSvmDetectObjects(IplImage* image,
// Search object
searchObjectThresholdSomeComponents(H, (const CvLSVMFilterObject**)(detector->filters), detector->num_components,
detector->num_part_filters, detector->b, detector->score_threshold,
&points, &oppPoints, &score, &kPoints);
&points, &oppPoints, &score, &kPoints, numThreads);
// Clipping boxes
clippingBoxes(image->width, image->height, points, kPoints);
clippingBoxes(image->width, image->height, oppPoints, kPoints);