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28 questions

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457
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1
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2013-02-08 12:39:23 -0500 alh93

Mousetrap getsubrect() incorrect size input array

438
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2013-07-09 03:04:48 -0500 Spas Hristov flag of Bulgaria

HOGDescriptor::detectMultiScaleROI ;/

255
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2013-09-23 15:00:54 -0500 123ezone

How to create a Rhombus using openCV

58
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2014-08-21 13:32:37 -0500 borjaevo

doubt about ROIs in android

60
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2014-09-08 04:41:25 -0500 josch

Roi mosaik image (GpuMat) directly on the gpu

133
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2015-02-20 06:37:58 -0500 kizmo

GpuMat extracted from larger GpuMat is not continuous.

99
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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

174
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2015-08-24 23:00:09 -0500 blackStudent

[android with opencv ] RGBA to signal channel

207
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2015-12-22 03:29:50 -0500 Manohar

Thresholding outside ROI

128
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2016-03-02 00:29:32 -0500 mdotali

GpuMat copyTo doesnt work on sub-images

808
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2016-05-23 08:41:15 -0500 essamzaky

ROI functions in c and c++

144
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2016-06-13 01:35:31 -0500 rayallen

How to iterate all the pixels in an abitrary rectangular ROI

138
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2016-06-14 15:34:09 -0500 marcob88

Tracking with CamShift

873
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2016-07-04 04:41:42 -0500 atv

why am i getting so many roi crashes

234
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2016-07-15 04:42:04 -0500 Noremac

How to stitch images with differing orientations

501
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2017-04-24 16:41:19 -0500 double

OpenCV ROI on Real time camera

74
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2018-04-25 09:40:43 -0500 opencv_acc

How ROI is selected?

205
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2018-04-30 04:00:11 -0500 berak

Trying to record whiteboard in lecture

49
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2018-08-03 10:32:29 -0500 RickyB

medianBlur on ROI not correct at top and bottom

307
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2020-03-17 03:29:00 -0500 berak

Need to mask the region of interest from RGB image

36
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2020-07-01 09:17:55 -0500 Jony01

cv::dilate Is it wanted behavior?

49
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2020-07-02 07:08:31 -0500 Malathi_72

Want to resize roi by 1.5 within the original image size 128*128

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essamzaky gravatar image123ezone gravatar imageSpas Hristov gravatar imagekizmo gravatar imageborjaevo gravatar imagejosch gravatar imageThorsten gravatar imageStoriy gravatar imagemmt gravatar imageJony01 gravatar imageblackStudent gravatar imagepmousoul gravatar imageManohar gravatar imagemdotali gravatar imagemarcob88 gravatar imageatv gravatar image