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48 questions
Tagged
houghlinesp
×
185
views
no
answers
-1
votes
2020-08-17 13:06:06 -0600
TimK421
Trouble detecting vertical red line in video
houghlinesp
12k
views
1
answer
no
votes
2013-02-01 01:40:35 -0600
Mostafa Sataki
Implement a hough for thick lines
houghlinesp
362
views
no
answers
no
votes
2013-04-16 12:51:44 -0600
steve55
HoughLinesP gives 5 points
houghlinesp
608
views
no
answers
no
votes
2013-08-30 02:47:03 -0600
CaseJnr
HoughLinesP not detecting all lines
houghlinesp
canny
lines
3k
views
1
answer
no
votes
2013-10-03 22:50:19 -0600
stereomatching
Hough Transform on Live Video
houghline
HoughLines
houghlinesp
#videocapture
#c++
1k
views
1
answer
no
votes
2013-11-24 10:34:28 -0600
Guanta
HoughLinesP does not accept output from threshold. why?
python
threshold
houghlinesp
214
views
no
answers
no
votes
2013-12-23 10:27:08 -0600
berak
Getting errors on Visual Studio when using HoughLinesP
houghlinesp
1k
views
no
answers
no
votes
2014-02-11 09:25:24 -0600
galbert
How to find the x,y coordinates, and center of a line using hough line transform using a live video feed
houghlinesp
houghline
2k
views
1
answer
no
votes
2014-09-21 19:49:19 -0600
rwong
Crash when deallocating HoughLines (OCV2.4.9)
HoughLines
houghlinesp
crash
728
views
no
answers
no
votes
2014-10-20 03:39:36 -0600
thdrksdfthmn
Line Detection. [closed]
linedetection
houghlinesp
140
views
no
answers
no
votes
2015-02-10 11:16:27 -0600
Speeder
How I get only the 'external' lines using HoughLinesP? [closed]
houghlinesp
canny
570
views
no
answers
no
votes
2015-03-31 08:13:18 -0600
bvbdort
line segments from same line showing different angles
houghlinesp
linedetection
Angle
306
views
no
answers
no
votes
2015-04-15 03:42:35 -0600
Eniac
HoughlinesP with openCL is not as fast as HoughLines
opencl
opencv
houghlinesp
1k
views
1
answer
no
votes
2015-09-08 09:16:18 -0600
joe
Line detection method
canny
threshold
houghlinesp
qt
linedetection
218
views
no
answers
no
votes
2015-09-25 04:38:36 -0600
boil
Different implementation of HoughLinesP on GPU and CPU
tegra
opencv4tegra
houghlinesp
631
views
no
answers
no
votes
2015-10-13 10:26:08 -0600
skdskim
Heap memory corruption bug in C++ HoughLinesP function
MFC-GUI
houghlinesp
vs2010
4k
views
1
answer
no
votes
2017-07-26 05:00:37 -0600
Raki
Using HoughLinesP to straighten skewed receipt scans
houghlinesp
python
6k
views
1
answer
no
votes
2016-06-27 11:45:25 -0600
err1101
HoughLinesP line gap parameter eliminating lines
houghlinesp
python
293
views
1
answer
no
votes
2016-07-19 15:05:58 -0600
zhanmer
Unable to understand implementation of Hough Transform
opencv
python
HoughLines
houghlinesp
244
views
1
answer
no
votes
2016-11-01 11:57:44 -0600
berak
Why does the HoughLinesP output a 3D array, instead of a 2D array?
hough_transform
houghlinesp
919
views
1
answer
no
votes
2017-03-29 12:30:58 -0600
Pedro Batista
How to check Lane Departing in OpenCV 3?
HoughLines
houghlinesp
opencv
python
road
5k
views
1
answer
no
votes
2017-05-08 06:33:04 -0600
berak
How to calculate slope, length and distance between hough lines?
houghlinesp
200
views
1
answer
no
votes
2017-07-27 08:34:35 -0600
KjMag
Drawing HoughLins to a certain point
c++
houghlinesp
2k
views
1
answer
no
votes
2017-08-07 05:29:49 -0600
KjMag
Extract Curves Contours
contours
findContours
houghlinesp
curve
graph
1k
views
1
answer
no
votes
2017-09-06 05:54:14 -0600
Ziri
grouping/joining collinear segments
houghlinesp
centerline
segmentation
roads
1k
views
no
answers
no
votes
2017-11-14 02:54:12 -0600
MaxWell
HoughLinesP not able to detect lines
houghlinesp
89
views
no
answers
no
votes
2017-12-27 09:12:39 -0600
redhog
houghlinesp discrepancy
houghlinesp
bug
467
views
1
answer
no
votes
2018-02-14 07:52:31 -0600
Murilo Pereira
HoughLinesP generates an empty image
omr
c++
java
houghlinesp
592
views
1
answer
no
votes
2018-04-02 15:29:32 -0600
Nabeel
compute confidence value using Hough Transform
houghlinesp
Hough
edgedetection
1k
views
1
answer
no
votes
2018-06-04 01:36:34 -0600
berak
how can merge two lines to create a ROI
opencv
houghlinesp
1
2
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