Searched refs:backproj (Results 1 - 4 of 4) sorted by relevance

/external/opencv3/samples/cpp/tutorial_code/Histograms_Matching/
H A DcalcBackProject_Demo1.cpp70 MatND backproj; local
71 calcBackProject( &hue, 1, 0, hist, backproj, &ranges, 1, true );
73 /// Draw the backproj
74 imshow( "BackProj", backproj );
H A DcalcBackProject_Demo2.cpp98 MatND backproj; local
99 calcBackProject( &hsv, 1, channels, hist, backproj, ranges, 1, true );
101 /// Draw the backproj
102 imshow( "BackProj", backproj );
/external/opencv3/samples/tapi/
H A Dcamshift.cpp102 cv::UMat hsv, hist, hue, mask, backproj; local
160 cv::calcBackProject(std::vector<cv::UMat>(1, hue), std::vector<int>(1, 0), hist, backproj,
162 cv::bitwise_and(backproj, mask, backproj);
164 cv::RotatedRect trackBox = cv::CamShift(backproj, trackWindow,
168 int cols = backproj.cols, rows = backproj.rows, r = (std::min(cols, rows) + 5)/6;
175 cv::cvtColor(backproj, image, cv::COLOR_GRAY2BGR);
/external/opencv3/samples/cpp/
H A Dcamshiftdemo.cpp102 Mat frame, hsv, hue, mask, hist, histimg = Mat::zeros(200, 320, CV_8UC3), backproj; local
155 calcBackProject(&hue, 1, 0, hist, backproj, &phranges);
156 backproj &= mask;
157 RotatedRect trackBox = CamShift(backproj, trackWindow,
161 int cols = backproj.cols, rows = backproj.rows, r = (MIN(cols, rows) + 5)/6;
168 cvtColor( backproj, image, COLOR_GRAY2BGR );

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