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109 questions

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123
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2015-02-20 06:37:58 -0500 kizmo

GpuMat extracted from larger GpuMat is not continuous.

385
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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

140
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2015-02-11 08:21:27 -0500 Ribs

ROI creation [closed]

1k
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1
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2015-01-23 08:36:53 -0500 StevenPuttemans flag of Belgium

How to get the ROI of an image from the center

3k
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1
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1
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2014-10-08 14:39:55 -0500 rwong flag of United States of America

ROI for trapezoid

6k
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1
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2014-10-07 09:54:39 -0500 thdrksdfthmn

Confuse with the ROI rect parameter

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

Roi mosaik image (GpuMat) directly on the gpu

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

doubt about ROIs in android

277
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2
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2014-08-04 08:00:01 -0500 StevenPuttemans flag of Belgium

License plates

852
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2014-07-18 04:47:16 -0500 StevenPuttemans flag of Belgium

App crashes when trying to establish Region of Interest

28k
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2
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2
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2014-05-14 04:09:28 -0500 abir

How to cut an image in small images with opencv !!!

151
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2014-02-28 05:38:36 -0500 antonio.paes

Region of interest

4k
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4
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1
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2014-02-12 08:21:52 -0500 SkyLaura

Remove small objetc from image after segmentation

8k
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3
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1
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2013-10-07 14:54:38 -0500 ahundt

Fill an image with the content of RotatedRect

1k
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1
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2013-10-07 11:58:21 -0500 Vladislav Vinogradov flag of Russia

Bug with GpuMat::GpuMat(const GpuMat& m, Rect roi)

2k
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1
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2
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2013-10-07 05:23:06 -0500 Mostafa Sataki flag of Iran

Reshape function problem

40k
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1
answer
1
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2013-10-03 09:03:04 -0500 Michael Burdinov

copy part of a image Mat to another one

1k
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1
answer
1
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2013-09-27 07:32:01 -0500 Mostafa Sataki flag of Iran

How to create irregular ROI??

11k
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2
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2013-09-26 02:24:58 -0500 utkarshmankad flag of India

Possible solutions for OpenCv Assertion Error problem

228
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2013-09-23 15:00:54 -0500 123ezone

How to create a Rhombus using openCV

289
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2
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2013-09-11 04:44:06 -0500 Mostafa Sataki flag of Iran

Further image processing analysis on roi

3k
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1
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2013-08-28 17:06:18 -0500 deiaalencar

Pixels in the region of interest (ROI)

9k
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2
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2013-08-12 09:18:03 -0500 StevenPuttemans flag of Belgium

Region of Interest in Video File

2k
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2
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2013-07-23 17:02:01 -0500 berak

How to set custom ROI

435
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2013-07-09 03:04:48 -0500 Spas Hristov flag of Bulgaria

HOGDescriptor::detectMultiScaleROI ;/

5k
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2
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1
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2013-06-23 09:10:13 -0500 xiaojidan

Make a collage with other images

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