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104 questions

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18
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no
answers
no
votes
2018-08-03 10:32:29 -0500 RickyB

medianBlur on ROI not correct at top and bottom

1k
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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

140
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1
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2018-05-29 01:15:06 -0500 berak

DNN opencv with SSD resnet return wrong face dimension

71
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no
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2018-05-16 07:00:31 -0500 LBerger

Drawing ROI in the Video

65
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2018-04-30 04:00:11 -0500 berak

Trying to record whiteboard in lecture

39
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no
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2018-04-25 09:40:43 -0500 opencv_acc

How ROI is selected?

37
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1
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2018-04-13 10:53:11 -0500 berak

Assertion failed roi out of range

43
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2018-03-11 06:19:08 -0500 EdoTwentySix flag of Indonesia

ROI on Hand openCV 2.4.9 Java [closed]

21k
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4
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1
vote
2018-01-14 23:38:28 -0500 hanifalisohag

How to save a rectangular ROI?

86
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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?

131
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1
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no
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2017-10-29 17:08:05 -0500 lezan

detectMultiScale and CascadeClassifier: get better ROI

309
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2017-04-24 16:41:19 -0500 double

OpenCV ROI on Real time camera

298
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2
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no
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2017-02-20 04:48:00 -0500 berak

OpenCV issue with drawing Farneback optical flow in ROI.

3k
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1
answer
2
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2017-01-30 22:12:38 -0500 Nbb

ROI out of bounds issue

103
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1
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no
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2016-09-26 04:10:13 -0500 berak

[JPEG2000] ROI in JPEG2000 compression

124
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no
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2016-07-15 04:42:04 -0500 Noremac

How to stitch images with differing orientations

466
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no
answers
1
vote
2016-07-04 04:41:42 -0500 atv

why am i getting so many roi crashes

93
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2016-06-14 15:34:09 -0500 marcob88

Tracking with CamShift

73
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2016-06-13 01:35:31 -0500 rayallen

How to iterate all the pixels in an abitrary rectangular ROI

177
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2016-05-24 17:02:30 -0500 marcob88

HOG People Detector on image

668
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no
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2016-05-23 08:41:15 -0500 essamzaky

ROI functions in c and c++

170
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2016-05-22 14:39:09 -0500 marcob88

How can extract ROI from depth image?

458
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1
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no
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2016-04-13 16:16:28 -0500 marcob88

Error assertion roi failed

645
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1
answer
1
vote
2016-04-08 15:31:52 -0500 Tetragramm flag of United States of America

Add padding to object in 4-channel image

1k
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1
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no
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2016-04-01 06:06:22 -0500 StevenPuttemans flag of Belgium

Cropping minAreaRect from image

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