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109 questions

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219
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1
answer
no
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2017-10-29 17:08:05 -0500 lezan

detectMultiScale and CascadeClassifier: get better ROI

155
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1
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no
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2017-12-07 03:58:30 -0500 AlexChan

How to get a ROI with arbitrary shape?

36k
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4
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1
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2018-01-14 23:38:28 -0500 hanifalisohag

How to save a rectangular ROI?

61
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no
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no
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2018-03-11 06:19:08 -0500 EdoTwentySix flag of Indonesia

ROI on Hand openCV 2.4.9 Java [closed]

633
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1
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no
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2018-04-13 10:53:11 -0500 berak

Assertion failed roi out of range

64
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no
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no
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2018-04-25 09:40:43 -0500 opencv_acc

How ROI is selected?

159
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no
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no
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2018-04-30 04:00:11 -0500 berak

Trying to record whiteboard in lecture

546
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1
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no
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2018-05-29 01:15:06 -0500 berak

DNN opencv with SSD resnet return wrong face dimension

2k
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1
answer
2
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2018-07-12 17:44:14 -0500 mhaghighat

clear ROI history from kcf tracking in opencv

43
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no
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2018-08-03 10:32:29 -0500 RickyB

medianBlur on ROI not correct at top and bottom

668
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1
answer
-1
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2018-10-29 04:27:55 -0500 berak

OpenCV (Java) : Draw a rectangle region on Camera View

63
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1
answer
1
vote
2018-12-13 09:39:30 -0500 sturkmen flag of Turkey

Trackers window add to Canvas window

757
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1
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no
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2019-01-02 01:37:51 -0500 berak

ROI region opencv c++ vs python

1k
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1
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no
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2019-06-29 10:21:45 -0500 Chris

How can I get the values of the pixels that are inside a contour?

285
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1
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no
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2019-09-25 09:13:53 -0500 CV

HOG People Detector on image

93
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2
answers
1
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2019-10-15 08:19:36 -0500 supra56 flag of Canada

[SOLVED]How to Save Each ROI Seperately

82
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no
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no
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2020-03-17 03:29:00 -0500 berak

Need to mask the region of interest from RGB image

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