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Searched refs:norm_img (Results 1 – 4 of 4) sorted by relevance

/external/opencv/cv/src/
Dcvcalibinit.cpp208 CvMat* norm_img = 0; in cvFindChessboardCorners() local
257 CV_CALL( norm_img = cvCreateMat( img->rows, img->cols, CV_8UC1 )); in cvFindChessboardCorners()
261 CV_CALL( cvCvtColor( img, norm_img, CV_BGR2GRAY )); in cvFindChessboardCorners()
262 img = norm_img; in cvFindChessboardCorners()
267 cvEqualizeHist( img, norm_img ); in cvFindChessboardCorners()
268 img = norm_img; in cvFindChessboardCorners()
459 cvReleaseMat( &norm_img ); in cvFindChessboardCorners()
Dcvhaar.cpp864 … CvMat *temp = 0, *sum = 0, *tilted = 0, *sqsum = 0, *norm_img = 0, *sumcanny = 0, *img_small = 0; in cvHaarDetectObjects() local
942 CV_CALL( norm_img = cvCreateMat( img->rows, img->cols, CV_32FC1 )); in cvHaarDetectObjects()
972 norm1 = cvMat( sz1.height, sz1.width, CV_32FC1, norm_img ? norm_img->data.ptr : 0 ); in cvHaarDetectObjects()
1527 cvReleaseMat( &norm_img ); in cvHaarDetectObjects()
DmycvHaarDetectObjects.cpp880 CvMat *tilted = 0, *norm_img = 0, *sumcanny = 0, *img_small = 0; in mycvHaarDetectObjects() local
1567 cvReleaseMat( &norm_img ); in mycvHaarDetectObjects()
/external/opencv3/modules/calib3d/src/
Dcalibinit.cpp241 cv::Ptr<CvMat> norm_img, thresh_img; in cvFindChessboardCorners() local
286 norm_img.reset(cvCreateMat( img->rows, img->cols, CV_8UC1 )); in cvFindChessboardCorners()
290 cvCvtColor( img, norm_img, CV_BGR2GRAY ); in cvFindChessboardCorners()
291 img = norm_img; in cvFindChessboardCorners()
296 cvEqualizeHist( img, norm_img ); in cvFindChessboardCorners()
297 img = norm_img; in cvFindChessboardCorners()