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72 questions
Tagged
Line
×
2k
views
1
answer
no
votes
2019-12-19 11:02:47 -0600
supra56
How to create a ''tripwire'' to detect a specified contour collision/intersection
tripwire
Line
function
urgent
motion
tracking
12k
views
2
answers
no
votes
2014-12-06 17:31:42 -0600
basheer
2D line fitting using RANSAC
RANSAC
Line
fitting
633
views
no
answers
no
votes
2015-04-07 18:04:20 -0600
MalcolmMaya
Voronoi lines
Voronoi
distanceTransform
Line
Delaunay
1k
views
1
answer
no
votes
2015-05-08 06:35:11 -0600
locke14
How to draw thick lines with straight endings ?
draw
Line
Rect
rectangles
626
views
1
answer
no
votes
2015-05-24 20:37:32 -0600
chankit
Trouble in hal module
3.0
hal
unrecognized
command
Line
yocto
752
views
no
answers
no
votes
2015-09-04 02:59:23 -0600
zms
How to draw straight line inside a thresholded image [closed]
straight
Line
2k
views
1
answer
no
votes
2015-10-24 10:44:27 -0600
pklab
Set power line frequency for camera
camera
Power
Line
frequency
capture
cv_cap_prop
152
views
no
answers
no
votes
2015-11-25 09:05:33 -0600
Philip Andrew
Obtain a 1D line of pixels from one point to another point in a 2D Image?
sample
samples
Line
606
views
no
answers
no
votes
2015-12-24 05:52:19 -0600
berak
line descriptor for python doesn't work properly
opencv
python
mac
Line
465
views
no
answers
no
votes
2015-12-31 17:51:46 -0600
jonjacson
Is it possible to draw a 3d line inside a video?
flyes
Line
9k
views
1
answer
no
votes
2016-02-11 09:11:22 -0600
Guyygarty
Calculating the distance between two points
java
opencv
Line
598
views
no
answers
no
votes
2016-05-16 06:38:08 -0600
DaveLangstaff
Edge detection based on line profile
Line
profile
edgedetection
1k
views
no
answers
no
votes
2016-10-25 10:14:56 -0600
nareshmuppalaneni
Bone Fracture Detection
Bone
Fracture
Line
countours
2k
views
2
answers
no
votes
2017-01-18 06:10:31 -0600
Pedro Batista
Recognize and track "closed line" objects [closed]
object-tracking
Convex
closed
Line
1k
views
2
answers
no
votes
2017-02-03 08:21:28 -0600
StevenPuttemans
How to scan line by line in an image array
scan
Line
image
for
value
731
views
1
answer
no
votes
2017-05-01 08:20:50 -0600
LBerger
line function is not recognized [closed]
Line
function
2k
views
3
answers
no
votes
2019-03-04 20:56:40 -0600
douglas125
*help* Extracting a laser line
opencv
detection
laser
Line
image
processing
268
views
1
answer
no
votes
2017-06-24 19:41:43 -0600
Tetragramm
Calculate x distance to line from edge at middle of y?
HoughLines
Line
distance
5k
views
2
answers
no
votes
2017-08-14 00:22:41 -0600
Ziri
How to detect straight lines in an image and clean them up?
Line
captcha
linedetection
mask
java
1k
views
no
answers
no
votes
2017-08-16 14:05:05 -0600
DavidR
How to save one continuous image from Line Scan Camera
Line
scan
imwrite
stitcher
2k
views
1
answer
no
votes
2017-08-31 04:07:29 -0600
berak
I want to draw a line of points
Line
drawing
953
views
1
answer
no
votes
2017-09-12 08:06:36 -0600
VxW
Two line segments collinearity
Line
segments
HoughLines
coordinates
910
views
1
answer
no
votes
2017-10-03 09:15:27 -0600
John_OpenCVdev
How do I follow the detected line and find more points connected to it?
edge-detection
Line
4k
views
1
answer
no
votes
2018-01-18 14:00:16 -0600
Lucas Amparo Barbosa
calculating angle between two lines
c++
drawline
Line
1k
views
3
answers
no
votes
2018-01-24 06:16:00 -0600
moHe
How to know the width of the line
Line
2k
views
1
answer
no
votes
2018-02-04 04:50:58 -0600
supra56
Is there an easy way to calculate the clockwise angle of a line drawing?
draw
drawing
Angle
math
vector
Line
349
views
1
answer
no
votes
2018-06-16 07:23:06 -0600
LBerger
Detect the `Shaded Region` and Remove it [closed]
shaded
Line
detection
421
views
no
answers
no
votes
2018-07-17 14:42:06 -0600
whatdhack
opnecv axis and numpy dimension mismatch
numpy
rectangle
Line
imread
1k
views
1
answer
no
votes
2019-04-04 20:17:03 -0600
Tetragramm
Mean position of white pixels
white
Pixels
Line
1k
views
2
answers
no
votes
2019-04-18 09:02:41 -0600
supra56
How to detect unclosed hexagon?
HoughLines
Line
polygon
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