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109 questions

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142
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no
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2015-02-11 08:21:27 -0500 Ribs

ROI creation [closed]

392
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1
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2015-02-18 04:10:55 -0500 theodore flag of Greece

Finding region of interest with a known pattern

126
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2015-02-20 06:37:58 -0500 kizmo

GpuMat extracted from larger GpuMat is not continuous.

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2015-04-12 02:50:05 -0500 FooBar

goodfeaturestoTrack with Mask

227
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1
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2015-04-14 03:58:28 -0500 Guanta

Position of a Roi in a mat

1k
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2015-04-23 11:47:34 -0500 berak

Setting ROI by 4 Points

230
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2015-05-29 06:02:47 -0500 Storiy flag of Ukraine

Splitting ROI at 9 different fields

657
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2015-05-09 20:04:37 -0500 215

Overrule the OpenCV exception

98
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2015-05-30 15:15:44 -0500 Storiy flag of Ukraine

Match Template in predefined areas

1k
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2015-07-21 05:06:37 -0500 mmt

Changing the ROI position to keep tracking the same object

1k
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2015-07-22 02:54:34 -0500 mmt

How to track white color on black background

232
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1
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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

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

[android with opencv ] RGBA to signal channel

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

ROI + Video + Canny?

201
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2015-12-22 03:29:50 -0500 Manohar

Thresholding outside ROI

517
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2015-12-26 01:04:21 -0500 exolala

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

472
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2016-01-23 13:49:38 -0500 lm1993

finding the highest / lowest contours in a ROI

151
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1
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2016-02-09 14:08:02 -0500 super_man1993

locateROI not drawing in ROI

10k
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2
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2016-02-10 08:17:33 -0500 thdrksdfthmn

Extract parts from image

120
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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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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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2016-04-01 06:06:22 -0500 StevenPuttemans flag of Belgium

Cropping minAreaRect from image

662
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1
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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?

800
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2016-05-23 08:41:15 -0500 essamzaky

ROI functions in c and c++

285
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2019-09-25 09:13:53 -0500 CV

HOG People Detector on image

141
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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

205
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2016-07-15 04:42:04 -0500 Noremac

How to stitch images with differing orientations

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theodore gravatar imageessamzaky gravatar imageberak gravatar imageMathieu Barnachon gravatar image215 gravatar imagethdrksdfthmn gravatar imageFooBar gravatar imageDer Luftmensch gravatar imagekizmo gravatar imageGuanta gravatar imageStevenPuttemans gravatar imagesturkmen gravatar imageRibs gravatar imageStoriy gravatar imagetopShelf gravatar imageunxnut gravatar image