Ask Your Question
RSS
Sort by » date activity answers ▼ votes

101 questions

Tagged
  • ×
4k
views
1
answer
2
votes
2018-07-12 17:44:14 -0600 mhaghighat

clear ROI history from kcf tracking in opencv

895
views
1
answer
1
vote
2017-04-07 01:43:35 -0600 berak

OpenCV setroi

6k
views
1
answer
no
votes
2017-06-12 05:53:42 -0600 berak

calculate intensity for region of interest

427
views
1
answer
no
votes
2017-10-29 17:08:05 -0600 lezan

detectMultiScale and CascadeClassifier: get better ROI

499
views
1
answer
no
votes
2017-12-07 03:58:30 -0600 AlexChan

How to get a ROI with arbitrary shape?

1k
views
1
answer
no
votes
2018-04-13 10:53:11 -0600 berak

Assertion failed roi out of range

1k
views
1
answer
no
votes
2018-05-29 01:15:06 -0600 berak

DNN opencv with SSD resnet return wrong face dimension

1k
views
1
answer
-1
votes
2018-10-29 04:27:55 -0600 berak

OpenCV (Java) : Draw a rectangle region on Camera View

380
views
1
answer
2
votes
2018-12-13 09:39:30 -0600 sturkmen flag of Turkey

Trackers window add to Canvas window

1k
views
1
answer
no
votes
2019-01-02 01:37:51 -0600 berak

ROI region opencv c++ vs python

9k
views
1
answer
no
votes
2019-06-29 10:21:45 -0600 Chris

How can I get the values of the pixels that are inside a contour?

643
views
no
answers
1
vote
2013-02-08 12:39:23 -0600 alh93

Mousetrap getsubrect() incorrect size input array

637
views
no
answers
no
votes
2013-07-09 03:04:48 -0600 Spas Hristov flag of Bulgaria

HOGDescriptor::detectMultiScaleROI ;/

473
views
no
answers
no
votes
2013-09-23 15:00:54 -0600 123ezone

How to create a Rhombus using openCV

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

doubt about ROIs in android

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

Roi mosaik image (GpuMat) directly on the gpu

266
views
no
answers
no
votes
2015-02-11 08:21:27 -0600 Ribs

ROI creation [closed]

2k
views
no
answers
no
votes
2015-04-23 11:47:34 -0600 berak

Setting ROI by 4 Points [closed]

777
views
no
answers
no
votes
2015-05-09 20:04:37 -0600 215

Overrule the OpenCV exception [closed]

149
views
no
answers
no
votes
2015-05-30 15:15:44 -0600 Storiy flag of Ukraine

Match Template in predefined areas

2k
views
no
answers
no
votes
2015-07-21 05:06:37 -0600 mmt

Changing the ROI position to keep tracking the same object

208
views
no
answers
no
votes
2015-08-24 23:00:09 -0600 blackStudent

[android with opencv ] RGBA to signal channel

255
views
no
answers
no
votes
2015-12-22 03:29:50 -0600 Manohar

Thresholding outside ROI

933
views
no
answers
no
votes
2015-12-26 01:04:21 -0600 exolala

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

185
views
no
answers
no
votes
2016-03-02 00:29:32 -0600 mdotali

GpuMat copyTo doesnt work on sub-images

1k
views
no
answers
no
votes
2016-05-23 08:41:15 -0600 essamzaky

ROI functions in c and c++

222
views
no
answers
no
votes
2016-06-13 01:35:31 -0600 rayallen

How to iterate all the pixels in an abitrary rectangular ROI

5k
views
no
answers
no
votes
2016-06-25 12:45:48 -0600 atv

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

Links

Official site

GitHub

Wiki

Documentation

Contributors

cherault gravatar imageessamzaky gravatar imagemhaghighat gravatar imageberak gravatar imageSpas Hristov gravatar imageborjaevo gravatar image123ezone gravatar imageblackStudent gravatar image215 gravatar imageThorsten gravatar imagesturkmen gravatar imageRibs gravatar imageStoriy gravatar imagemmt gravatar imagejosch gravatar imagealh93 gravatar image

Tags

Copyright OpenCV foundation, 2012-2018. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.
about | faq | help | privacy policy | terms of service
Powered by Askbot version 0.10.2