Searched refs:patch_rect (Results 1 – 1 of 1) sorted by relevance
| /external/opencv/cv/src/ |
| D | cvsurf.cpp | 424 CvRect patch_rect0 = { INT_MAX, INT_MAX, INT_MIN, INT_MIN }, patch_rect, sr_patch_rect; in cvExtractSURF() local
441 patch_rect = patch_rect0; in cvExtractSURF()
442 patch_rect.x = MAX(patch_rect.x, 0); in cvExtractSURF()
443 patch_rect.y = MAX(patch_rect.y, 0); in cvExtractSURF()
444 patch_rect.width = MIN(patch_rect.width, img->width) - patch_rect.x; in cvExtractSURF()
445 patch_rect.height = MIN(patch_rect.height, img->height) - patch_rect.y; in cvExtractSURF()
452 cvGetSubArr( img, &_src0, patch_rect ); in cvExtractSURF()
454 sr_patch_rect.width = cvRound(patch_rect.width*scale); in cvExtractSURF()
455 sr_patch_rect.height = cvRound(patch_rect.height*scale); in cvExtractSURF()
458 center.x = RS_PATCH_SZ*0.5f - (patch_rect.x - patch_rect0.x)*scale; in cvExtractSURF()
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