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Merge pull request #4074 from vpisarev:objdetect_fixes

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Vadim Pisarevsky
2015-05-28 19:43:51 +00:00
parent 8b8fc9e66b 882c0321f4
commit b46719b093
9 changed files with 331 additions and 31 deletions
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11
samples/python2/facedetect.py
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@@ -49,11 +49,12 @@ if __name__ == '__main__':
rects = detect(gray, cascade)
vis = img.copy()
draw_rects(vis, rects, (0, 255, 0))
for x1, y1, x2, y2 in rects:
roi = gray[y1:y2, x1:x2]
vis_roi = vis[y1:y2, x1:x2]
subrects = detect(roi.copy(), nested)
draw_rects(vis_roi, subrects, (255, 0, 0))
if not nested.empty():
for x1, y1, x2, y2 in rects:
roi = gray[y1:y2, x1:x2]
vis_roi = vis[y1:y2, x1:x2]
subrects = detect(roi.copy(), nested)
draw_rects(vis_roi, subrects, (255, 0, 0))
dt = clock() - t
draw_str(vis, (20, 20), 'time: %.1f ms' % (dt*1000))