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109 questions

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172
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2015-08-24 23:00:09 -0500 blackStudent

[android with opencv ] RGBA to signal channel

13k
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3
answers
3
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2015-10-08 13:35:42 -0500 pklab flag of Italy

ROI, always a rectangle?

306
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2015-10-26 03:44:23 -0500 berak

ROI + Video + Canny?

19k
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1
answer
1
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2015-12-19 04:01:06 -0500 pklab flag of Italy

copy small part of mat to another

1k
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1
answer
1
vote
2015-12-21 03:20:43 -0500 LorenaGdL

not rect ROI defined by 4 points

202
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2015-12-22 03:29:50 -0500 Manohar

Thresholding outside ROI

519
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2015-12-26 01:04:21 -0500 exolala

How to make an array of ROI from a list of keypoints

474
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2016-01-23 13:49:38 -0500 lm1993

finding the highest / lowest contours in a ROI

153
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1
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2016-02-09 14:08:02 -0500 super_man1993

locateROI not drawing in ROI

11k
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2
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no
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2016-02-10 08:17:33 -0500 thdrksdfthmn

Extract parts from image

121
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2016-03-02 00:29:32 -0500 mdotali

GpuMat copyTo doesnt work on sub-images

1k
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1
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no
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2016-03-18 03:21:25 -0500 Mathieu Barnachon flag of Netherlands

ROI in StereoRectify

3k
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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

1k
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1
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2
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2016-04-08 15:31:52 -0500 Tetragramm flag of United States of America

Add padding to object in 4-channel image

667
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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

206
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2016-05-22 14:39:09 -0500 marcob88

How can extract ROI from depth image?

801
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2016-05-23 08:41:15 -0500 essamzaky

ROI functions in c and c++

142
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2016-06-13 01:35:31 -0500 rayallen

How to iterate all the pixels in an abitrary rectangular ROI

132
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2016-06-14 15:34:09 -0500 marcob88

Tracking with CamShift

812
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1
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2016-07-04 04:41:42 -0500 atv

why am i getting so many roi crashes

206
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2016-07-15 04:42:04 -0500 Noremac

How to stitch images with differing orientations

200
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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

5k
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1
answer
2
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2017-01-30 22:12:38 -0500 Nbb

ROI out of bounds issue

587
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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.

474
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2017-04-24 16:41:19 -0500 double

OpenCV ROI on Real time camera

Contributors

essamzaky gravatar imageberak gravatar imageKansaiRobot gravatar imageDer Luftmensch gravatar imagepklab gravatar imageTetragramm gravatar imagethdrksdfthmn gravatar imageMathieu Barnachon gravatar imagegiuseppedes gravatar imagesturkmen gravatar imageLorenaGdL gravatar imageNbb gravatar imageGrigory Ptashko gravatar imagesuper_man1993 gravatar imageblackStudent gravatar imageStevenPuttemans gravatar image