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101 questions

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18k
views
3
answers
3
votes
2015-10-08 13:35:42 -0600 pklab flag of Italy

ROI, always a rectangle?

3k
views
1
answer
1
vote
2015-01-23 08:36:53 -0600 StevenPuttemans flag of Belgium

How to get the ROI of an image from the center

6k
views
1
answer
1
vote
2014-10-08 14:39:55 -0600 rwong flag of United States of America

ROI for trapezoid

8k
views
1
answer
no
votes
2014-10-07 09:54:39 -0600 thdrksdfthmn

Confuse with the ROI rect parameter

98
views
no
answers
no
votes
2014-09-08 04:41:25 -0600 josch

Roi mosaik image (GpuMat) directly on the gpu

126
views
no
answers
no
votes
2014-08-21 13:32:37 -0600 borjaevo

doubt about ROIs in android

535
views
2
answers
no
votes
2014-08-04 08:00:01 -0600 StevenPuttemans flag of Belgium

License plates

32k
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2
answers
2
votes
2014-05-14 04:09:28 -0600 abir

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

44k
views
4
answers
1
vote
2018-01-14 23:38:28 -0600 hanifalisohag

How to save a rectangular ROI?

2k
views
1
answer
no
votes
2013-10-07 11:58:21 -0600 Vladislav Vinogradov flag of Russia

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

3k
views
1
answer
2
votes
2013-10-07 05:23:06 -0600 Mostafa Sataki flag of Iran

Reshape function problem

49k
views
1
answer
1
vote
2013-10-03 09:03:04 -0600 Michael Burdinov

copy part of a image Mat to another one

1k
views
1
answer
1
vote
2013-09-27 07:32:01 -0600 Mostafa Sataki flag of Iran

How to create irregular ROI??

15k
views
2
answers
1
vote
2013-09-26 02:24:58 -0600 utkarshmankad flag of India

Possible solutions for OpenCv Assertion Error problem

472
views
no
answers
no
votes
2013-09-23 15:00:54 -0600 123ezone

How to create a Rhombus using openCV

436
views
2
answers
no
votes
2013-09-11 04:44:06 -0600 Mostafa Sataki flag of Iran

Further image processing analysis on roi

4k
views
1
answer
no
votes
2013-08-28 17:06:18 -0600 deiaalencar

Pixels in the region of interest (ROI)

11k
views
2
answers
no
votes
2013-08-12 09:18:03 -0600 StevenPuttemans flag of Belgium

Region of Interest in Video File

3k
views
2
answers
no
votes
2013-07-23 17:02:01 -0600 berak

How to set custom ROI

629
views
no
answers
no
votes
2013-07-09 03:04:48 -0600 Spas Hristov flag of Bulgaria

HOGDescriptor::detectMultiScaleROI ;/

7k
views
2
answers
1
vote
2013-06-23 09:10:13 -0600 xiaojidan

Make a collage with other images

10k
views
3
answers
1
vote
2013-10-07 14:54:38 -0600 ahundt

Fill an image with the content of RotatedRect

5k
views
1
answer
1
vote
2013-06-06 04:47:58 -0600 albertofernandez

Scale a RECT from its center ?

1k
views
1
answer
1
vote
2013-04-01 12:20:44 -0600 Seb flag of Canada

How can I imread just an ROI, not the whole image?

6k
views
4
answers
1
vote
2014-02-12 08:21:52 -0600 SkyLaura

Remove small objetc from image after segmentation

91k
views
1
answer
6
votes
2013-03-29 10:05:41 -0600 StevenPuttemans flag of Belgium

set ROI in cv::Mat

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Mostafa Sataki gravatar imageHaris gravatar imageyes123 gravatar imageunxnut gravatar imageBen gravatar imageStevenPuttemans gravatar imageMahdi gravatar imageGuanta gravatar imagexiaojidan gravatar imageVladislav Vinogradov gravatar imageisaacenrique gravatar imagewuling gravatar imagerwong gravatar imagealbertofernandez gravatar imagerics gravatar imageMichael Burdinov gravatar image

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