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103 questions

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2015-04-23 11:47:34 -0500 berak

Setting ROI by 4 Points [closed]

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2015-05-29 06:02:47 -0500 Storiy flag of Ukraine

Splitting ROI at 9 different fields

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2015-05-09 20:04:37 -0500 215

Overrule the OpenCV exception [closed]

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2015-05-30 15:15:44 -0500 Storiy flag of Ukraine

Match Template in predefined areas

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2015-07-21 05:06:37 -0500 mmt

Changing the ROI position to keep tracking the same object

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2015-07-22 02:54:34 -0500 mmt

How to track white color on black background

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2015-08-13 10:32:56 -0500 unxnut flag of United States of America

Creating a sub array of a Mat throws assertion error

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

[android with opencv ] RGBA to signal channel

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

Thresholding outside ROI

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

How to make an array of ROI from a list of keypoints [closed]

160
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2016-02-09 14:08:02 -0500 super_man1993

locateROI not drawing in ROI

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2016-02-10 08:17:33 -0500 thdrksdfthmn

Extract parts from image

130
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2016-03-02 00:29:32 -0500 mdotali

GpuMat copyTo doesnt work on sub-images

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2016-03-18 03:21:25 -0500 Mathieu Barnachon flag of Netherlands

ROI in StereoRectify

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2016-04-01 06:06:22 -0500 StevenPuttemans flag of Belgium

Cropping minAreaRect from image

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2016-04-13 16:16:28 -0500 marcob88

Error assertion roi failed

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

ROI functions in c and c++

321
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2019-09-25 09:13:53 -0500 CV

HOG People Detector on image

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

How to iterate all the pixels in an abitrary rectangular ROI

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2016-06-25 12:45:48 -0500 atv

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

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

How to stitch images with differing orientations

223
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2016-09-26 04:10:13 -0500 berak

[JPEG2000] ROI in JPEG2000 compression

642
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2
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2017-02-20 04:48:00 -0500 berak

OpenCV issue with drawing Farneback optical flow in ROI.

515
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2017-04-24 16:41:19 -0500 double

OpenCV ROI on Real time camera

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2017-06-12 05:53:42 -0500 berak

calculate intensity for region of interest

244
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2017-10-29 17:08:05 -0500 lezan

detectMultiScale and CascadeClassifier: get better ROI

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2017-12-07 03:58:30 -0500 AlexChan

How to get a ROI with arbitrary shape?

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