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29,830 questions

49k
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2
answers
9
votes
2017-12-31 17:11:25 -0600 sturkmen flag of Turkey

Use of CLAHE

42k
views
1
answer
9
votes
2013-11-03 09:19:07 -0600 Jose Luis Blanco

Any way to convert IplImage* to cv::Mat in OpenCV 3.0.0?

19k
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6
answers
9
votes
2018-02-21 11:35:55 -0600 ManuVISION

how can I align Face Images

153k
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1
answer
9
votes
2014-01-27 05:05:34 -0600 Guanta

max and min values in a Mat

1k
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no
answers
9
votes
2014-06-14 14:11:47 -0600 Royi

Computer Vision Stack Exchange Style Forum [closed]

666
views
1
answer
9
votes
2014-11-20 03:17:25 -0600 Dmitriy Anisimov

Vision Challenge is unnoticed

29k
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4
answers
9
votes
2020-04-29 09:38:59 -0600 wpalfi

how do you plot graphs in opencv projects?

32k
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4
answers
8
votes
2014-07-11 18:05:03 -0600 Witek flag of Poland

How to read directory with images by VideoCapture?

10k
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3
answers
8
votes
2019-01-09 04:42:35 -0600 pierre_w

LSH matching very slow

45k
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1
answer
8
votes
2012-08-10 12:46:09 -0600 Ilya Lysenkov

Concatenating matrices

281
views
no
answers
8
votes
2013-05-24 16:31:35 -0600 yes123

This website is monstrously slow [closed]

504
views
1
answer
8
votes
2016-01-03 22:13:46 -0600 sai kethamakka flag of United States of America

Additional Global Threshold methods

563
views
1
answer
8
votes
2013-12-05 14:13:32 -0600 juanmanpr

Contributing with a tracking algorithm

13k
views
3
answers
8
votes
2014-04-17 05:25:30 -0600 Hansg91

SVM bias on weights of positives and negatives

726
views
1
answer
8
votes
2015-01-06 04:57:08 -0600 StevenPuttemans flag of Belgium

[ANNOUNCEMENT] Welcome back to the OpenCV Q&A forum 2.0!

30k
views
3
answers
7
votes
2014-01-19 09:33:57 -0600 berak

How to build OpenCV with TBB support?

21k
views
1
answer
7
votes
2012-07-10 06:18:27 -0600 beebop

Selecting MJPG with a USB webcam

3k
views
2
answers
7
votes
2012-08-30 02:04:40 -0600 mrgloom flag of Russia

Non-rigid stitching functions

6k
views
2
answers
7
votes
2012-07-24 03:05:14 -0600 sammy

How to enable vectorization in OpenCV?

17k
views
1
answer
7
votes
2012-07-26 02:21:15 -0600 Kirill Kornyakov flag of Russia

Object detection slow

12k
views
2
answers
7
votes
2012-09-29 07:25:36 -0600 Rob

shape context implementation in opencv

15k
views
2
answers
7
votes
2015-05-05 01:02:32 -0600 prak

Use OpenCV on Android without Manager

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