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

32 questions

Tagged
  • ×
167
views
no
answers
1
vote
2020-05-26 11:19:55 -0600 Neb

Calculate histogram using Graph API (G-API)

266
views
1
answer
no
votes
2019-12-12 20:08:55 -0600 arafat

How to combine two descriptors result

309
views
no
answers
no
votes
2019-06-26 08:09:51 -0600 kevincvanhorn

CalcHist gives different results on C++ vs Python

1k
views
1
answer
no
votes
2018-11-13 07:02:05 -0600 supra56 flag of Canada

OpenCV Python: can not pass UMat to calcHist

1k
views
1
answer
no
votes
2018-04-17 01:13:48 -0600 berak

Can't get correct parameter format for cv::calcHist

1k
views
no
answers
no
votes
2017-10-03 00:15:49 -0600 aruno14

CalcHist on java [closed]

1k
views
1
answer
no
votes
2017-03-21 05:50:52 -0600 berak

calcHist() using vectors

229
views
1
answer
no
votes
2017-02-28 00:38:45 -0600 pi-null-mezon flag of Russia

Creating a Histogram

940
views
1
answer
no
votes
2017-01-02 04:11:49 -0600 simozz

what is the role of mask passed to calcHist argument ?

378
views
no
answers
no
votes
2016-11-04 11:28:56 -0600 Farqual flag of France

calcHist() in detail

481
views
no
answers
no
votes
2016-04-26 09:19:22 -0600 strann

calcHist() with CV_32F

1k
views
1
answer
no
votes
2016-03-23 19:13:28 -0600 martyychang flag of United States of America

calcHist() float values in range param?

1k
views
1
answer
2
votes
2016-03-16 06:34:36 -0600 strann

Histogram for ushort

1k
views
1
answer
no
votes
2016-03-09 18:52:29 -0600 tuannhtn flag of Vietnam

Issue with calcHist

11k
views
2
answers
2
votes
2015-12-29 06:48:52 -0600 LBerger

calcHist() usage for RGB histogram...?

113
views
no
answers
no
votes
2015-04-22 01:40:12 -0600 asanka

How to calculate histogram using every nth pixel opencv

595
views
1
answer
no
votes
2014-12-25 16:56:36 -0600 mcsmurf

calcHist not returning expected values?

6k
views
1
answer
1
vote
2014-09-02 09:20:47 -0600 ejehardenberg flag of United States of America

*java* api Histogram calculation

175
views
no
answers
no
votes
2014-07-09 17:19:59 -0600 aniket

histogram equalization "New optimization" @ 2.4.7

3k
views
1
answer
no
votes
2014-05-23 00:46:43 -0600 Abid Rahman K flag of India

calcHist on BGR in python

318
views
no
answers
no
votes
2014-04-01 07:19:53 -0600 juanmanpr

Access histogram data

1k
views
no
answers
1
vote
2014-01-20 14:04:25 -0600 Torsten

calcHist returns invalid Mat (n-dimensional histogram, n>=3)

1k
views
no
answers
1
vote
2013-09-29 18:28:55 -0600 lordtchofo

gpu::calcHist()

292
views
1
answer
no
votes
2013-09-20 05:49:43 -0600 Moster

Histogram outputs always same picture

Links

Official site

GitHub

Wiki

Documentation

Contributors

LBerger gravatar imageGuanta gravatar imageGiulSDU gravatar imageTorsten gravatar imageShikhar gravatar imagedewmal gravatar imageberak gravatar imageHansg91 gravatar imageheredic gravatar imageMoster gravatar imagelordtchofo gravatar imagejuanmanpr gravatar imagetuannhtn gravatar imageStevenPuttemans gravatar imageaniket gravatar imageAbid Rahman K 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