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101 questions

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148
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2020-07-01 09:17:55 -0600 Jony01

cv::dilate Is it wanted behavior? [closed]

2k
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2020-03-17 03:29:00 -0600 berak

Need to mask the region of interest from RGB image

477
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2
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1
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2019-10-15 08:19:36 -0600 supra56 flag of Canada

[SOLVED]How to Save Each ROI Seperately

632
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1
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no
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2019-09-25 09:13:53 -0600 CV

HOG People Detector on image

9k
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1
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2019-06-29 10:21:45 -0600 Chris

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

1k
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1
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2019-01-02 01:37:51 -0600 berak

ROI region opencv c++ vs python

402
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1
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2
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2018-12-13 09:39:30 -0600 sturkmen flag of Turkey

Trackers window add to Canvas window

1k
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1
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-1
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2018-10-29 04:27:55 -0600 berak

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

90
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2018-08-03 10:32:29 -0600 RickyB

medianBlur on ROI not correct at top and bottom

4k
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1
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2
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2018-07-12 17:44:14 -0600 mhaghighat

clear ROI history from kcf tracking in opencv

1k
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1
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2018-05-29 01:15:06 -0600 berak

DNN opencv with SSD resnet return wrong face dimension

417
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2018-04-30 04:00:11 -0600 berak

Trying to record whiteboard in lecture

391
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2018-04-25 09:40:43 -0600 opencv_acc

How ROI is selected?

1k
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1
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2018-04-13 10:53:11 -0600 berak

Assertion failed roi out of range

135
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2018-03-11 06:19:08 -0600 EdoTwentySix flag of Indonesia

ROI on Hand openCV 2.4.9 Java [closed]

44k
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4
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1
vote
2018-01-14 23:38:28 -0600 hanifalisohag

How to save a rectangular ROI?

513
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1
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2017-12-07 03:58:30 -0600 AlexChan

How to get a ROI with arbitrary shape?

464
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1
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no
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2017-10-29 17:08:05 -0600 lezan

detectMultiScale and CascadeClassifier: get better ROI

6k
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1
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2017-06-12 05:53:42 -0600 berak

calculate intensity for region of interest

1k
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2017-04-24 16:41:19 -0600 double

OpenCV ROI on Real time camera

985
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1
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1
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2017-04-07 01:43:35 -0600 berak

OpenCV setroi

947
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2
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2017-02-20 04:48:00 -0600 berak

OpenCV issue with drawing Farneback optical flow in ROI.

8k
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1
answer
3
votes
2017-01-30 22:12:38 -0600 Nbb

ROI out of bounds issue

434
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1
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no
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2016-09-26 04:10:13 -0600 berak

[JPEG2000] ROI in JPEG2000 compression

465
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2016-07-15 04:42:04 -0600 Noremac

How to stitch images with differing orientations

1k
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1
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2016-07-04 04:41:42 -0600 atv

why am i getting so many roi crashes

5k
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2016-06-25 12:45:48 -0600 atv

best way to check Mat empty/size and ROI size [closed]

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