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316 questions
Tagged
2k
views
1
answer
no
votes
2018-03-15 10:47:45 -0600
nickb
Findcontours crash: unsupported format
findContours
unsupported
unsupportedformat
311
views
1
answer
no
votes
2013-04-19 10:01:47 -0600
Guanta
Need help with comparing histogram
opencv
histogram
6k
views
1
answer
no
votes
2018-03-23 03:44:27 -0600
homes
drawContours throws exception
drawContours
NullPointerException
ros-kinetic-opencv3
2k
views
1
answer
5
votes
2020-11-15 04:14:32 -0600
sturkmen
In BackgroundSubtractorMOG2 set background fixed(static) like BackgroundSubtractorMOG
BackgroundSubtractor
868
views
no
answers
no
votes
2013-01-17 07:43:52 -0600
theodore
Understanding the blobtrack_sample.cpp modules
tracking
opencv
modules
blob
2k
views
no
answers
4
votes
2014-07-18 08:06:59 -0600
nurettin
Detecting palm lines
palm
5k
views
2
answers
1
vote
2015-12-12 12:08:37 -0600
pklab
Selective hole filling
floodfill
BlobAnalysis
Noteworthy_Content
Perfect_Solution
8k
views
4
answers
1
vote
2013-05-27 14:18:12 -0600
gonxintel
How can i determine the location of LCD/LED display in an image with OpenCV and perl
LCD
5k
views
1
answer
3
votes
2013-06-07 04:39:50 -0600
berak
matchShapes always returns 0
matchShapes
8k
views
1
answer
5
votes
2013-03-14 07:56:10 -0600
theodore
kalman filter
kalman
filter
c++
opencv
2k
views
2
answers
no
votes
2014-01-25 06:22:55 -0600
MRDaniel
Push cv::Mat to RTSP stream
rtsp
3k
views
1
answer
1
vote
2015-10-23 08:49:08 -0600
theodore
Detecting touching objects
image-processing
watershed
feature-detection
segmentation
3k
views
1
answer
no
votes
2013-01-26 13:28:34 -0600
Mostafa Sataki
Bounding box 2
opencv
c++
50k
views
1
answer
1
vote
2013-10-03 09:03:04 -0600
Michael Burdinov
copy part of a image Mat to another one
join
Mat
roi
copyTo
5k
views
1
answer
no
votes
2018-10-08 20:58:07 -0600
jsxyhelu
OpenCV / C++ - Filling holes
c++
opencv
ubuntu
946
views
no
answers
no
votes
2016-02-23 10:16:35 -0600
LMia
License plate position through green rectangles
c++
opencv
5k
views
1
answer
1
vote
2013-09-29 16:35:44 -0600
Psidium
Detecting text in sheet of paper
ios
Text
sheet
paper
240
views
1
answer
-1
votes
2017-11-30 11:23:38 -0600
sjhalayka
Why my array had different data?
array
contour
886
views
1
answer
1
vote
2015-02-02 02:54:42 -0600
Michael Burdinov
Filling elements
fill
areas
859
views
1
answer
no
votes
2016-05-25 11:40:32 -0600
Guyygarty
Watershed not segmenting correctly
watershed
distanceTransform
separation
8k
views
1
answer
1
vote
2018-08-29 09:40:42 -0600
jsxyhelu
how to find the REAL width and height of contours
contour
1k
views
2
answers
no
votes
2016-08-07 23:10:20 -0600
harfbuzz
Opencv_contourArea
opencv
contourArea
595
views
1
answer
no
votes
2018-09-29 03:35:15 -0600
ak1
How to crop only the form on this image? opencv 3.2
opencv
java
140
views
no
answers
no
votes
2018-04-24 02:58:57 -0600
[email protected]
Segemenation image by block color
opencv
39k
views
2
answers
no
votes
2013-08-27 03:07:31 -0600
lenteken
Best method to count the black and white pixels of the image.
count-pixels
mask
2k
views
1
answer
1
vote
2013-06-18 10:15:54 -0600
berak
The contours in drawcontours is closed or not?
findContours
drawContours
286
views
1
answer
no
votes
2014-04-20 20:08:44 -0600
pistorinoj
Something funky in the drawing functions? 2.4.8 VS2012
#c++
#vs2012
drawContours
1k
views
1
answer
no
votes
2018-11-26 10:09:57 -0600
nicoz
Error in Watershed Distance Transform [closed]
computervision
watershed
6k
views
2
answers
no
votes
2015-03-25 10:16:58 -0600
Guanta
Get number of pixels within a contour
contours
numberofpixels
1k
views
1
answer
1
vote
2016-02-09 05:44:18 -0600
pklab
Search small images on one images.
search
image
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