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

48 questions

Tagged
  • ×
6k
views
3
answers
2
votes
2014-10-18 10:29:31 -0600 Vivek Goel

Line detectionin opencv C++

3k
views
3
answers
1
vote
2015-06-05 20:43:49 -0600 theodore flag of Greece

Line segment detection Near horizontal

11k
views
2
answers
2
votes
2015-07-22 01:25:22 -0600 Balaji R flag of India

How would you get all the points on a line?

12k
views
1
answer
no
votes
2013-02-01 01:40:35 -0600 Mostafa Sataki flag of Iran

Implement a hough for thick lines

3k
views
1
answer
no
votes
2013-10-03 22:50:19 -0600 stereomatching

Hough Transform on Live Video

1k
views
1
answer
no
votes
2013-11-24 10:34:28 -0600 Guanta

HoughLinesP does not accept output from threshold. why?

2k
views
1
answer
no
votes
2014-09-21 19:49:19 -0600 rwong flag of United States of America

Crash when deallocating HoughLines (OCV2.4.9)

2k
views
1
answer
4
votes
2015-02-18 01:38:34 -0600 berak

HoughLinesP vastly different in Python and C++

1k
views
1
answer
1
vote
2015-03-05 08:32:13 -0600 kbarni flag of France

Improving line extraction from HoughLinesP

1k
views
1
answer
no
votes
2015-09-08 09:16:18 -0600 joe

Line detection method

4k
views
1
answer
no
votes
2017-07-26 05:00:37 -0600 Raki flag of Turkey

Using HoughLinesP to straighten skewed receipt scans

6k
views
1
answer
no
votes
2016-06-27 11:45:25 -0600 err1101

HoughLinesP line gap parameter eliminating lines

934
views
1
answer
no
votes
2017-03-29 12:30:58 -0600 Pedro Batista flag of Portugal

How to check Lane Departing in OpenCV 3?

5k
views
1
answer
no
votes
2017-05-08 06:33:04 -0600 berak

How to calculate slope, length and distance between hough lines?

201
views
1
answer
no
votes
2017-07-27 08:34:35 -0600 KjMag flag of Poland

Drawing HoughLins to a certain point

2k
views
1
answer
no
votes
2017-08-07 05:29:49 -0600 KjMag flag of Poland

Extract Curves Contours

1k
views
1
answer
no
votes
2017-09-06 05:54:14 -0600 Ziri

grouping/joining collinear segments

1k
views
1
answer
3
votes
2017-12-21 13:50:47 -0600 procton

Lines detection

471
views
1
answer
no
votes
2018-02-14 07:52:31 -0600 Murilo Pereira

HoughLinesP generates an empty image

632
views
1
answer
no
votes
2018-04-02 15:29:32 -0600 Nabeel

compute confidence value using Hough Transform

1k
views
1
answer
no
votes
2018-06-04 01:36:34 -0600 berak

how can merge two lines to create a ROI

418
views
1
answer
no
votes
2018-09-07 10:49:55 -0600 monxarat

How to spot parking space lines?

680
views
1
answer
1
vote
2018-12-29 17:53:40 -0600 sturkmen flag of Turkey

Detection of hand-drawn lines

4k
views
1
answer
no
votes
2019-04-01 21:36:21 -0600 supra56 flag of Canada

finding absolute straight lines/ rectangles for contours

365
views
no
answers
no
votes
2013-04-16 12:51:44 -0600 steve55 flag of United Kingdom of Great Britain and Northern Ireland

HoughLinesP gives 5 points

200
views
no
answers
1
vote
2013-05-16 16:44:57 -0600 basheer

gpu's hough probabilistic threshold parameter

618
views
no
answers
no
votes
2013-08-30 02:47:03 -0600 CaseJnr

HoughLinesP not detecting all lines

Links

Official site

GitHub

Wiki

Documentation

Contributors

Balaji R gravatar imagetheodore gravatar imagemonxarat gravatar imageHaris gravatar imageMostafa Sataki gravatar imagefj_abbasi gravatar imagePedro Batista gravatar imagesteve55 gravatar imageGuanta gravatar imageFooBar gravatar imagebasheer gravatar imagestereomatching gravatar imageCaseJnr gravatar imagesoheil1365 gravatar imageadecker246 gravatar imageberak 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