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51 questions
Tagged
c++
×
8k
views
1
answer
5
votes
2013-03-14 07:56:10 -0600
theodore
kalman filter
kalman
filter
c++
opencv
2k
views
1
answer
4
votes
2015-02-25 15:08:13 -0600
theodore
Detach two blob
c++
blob
BlobAnalysis
connectedComponents
Binarization
2k
views
1
answer
3
votes
2015-06-04 09:11:24 -0600
Nina
Gap filling in letters
c++
imageprocessing
textdetection
6k
views
1
answer
3
votes
2014-02-13 05:48:47 -0600
jm
Can't draw contours [SOLVED]
drawContours
iteration
Imgproc
c++
visual-studio-2012
VS2012
16k
views
1
answer
2
votes
2016-02-01 10:05:33 -0600
sturkmen
Count pixels of a black and white image (OpenCV / C++ )
c++
opencv
counting
count-pixels
blob-analysis
4k
views
1
answer
2
votes
2017-12-20 11:25:12 -0600
Pedro Batista
Building contours from points
opencv
c++
contours
4k
views
no
answers
1
vote
2016-08-02 06:14:55 -0600
avpai
counting the number of child contours inside a contour in opencv
c++
opencv
contours
FindContour
hierarchy
image-processing
438
views
no
answers
1
vote
2017-08-28 11:15:43 -0600
eshirima
Check if convexhull has parallel lines
convexHull
c++
opencv
5k
views
1
answer
1
vote
2015-06-20 04:52:48 -0600
sturkmen
Converting Python to C++
c++
python
1k
views
no
answers
1
vote
2016-07-20 23:38:09 -0600
astronaut
Extract largest contour in very colorful image in OpenCV
contours
c++
26k
views
3
answers
1
vote
2013-07-01 08:50:52 -0600
lenteken
Calculating the area of Bounding Box
OpenCV-2.4.3
c++
494
views
1
answer
1
vote
2017-02-02 06:34:45 -0600
sturkmen
Last convexity defect not working
findContours
c++
convexityDefects
convexHull
3k
views
2
answers
1
vote
2015-12-11 13:26:44 -0600
pklab
Cell detection improvement
opencv
c++
2k
views
1
answer
1
vote
2015-02-25 03:54:21 -0600
theodore
Image Transformation OpenCV/C++
c++
WarpPerspective
transformation
ChessboardCorners
cameraCalibration
1k
views
2
answers
1
vote
2014-02-22 05:43:14 -0600
zowpro
Extracting an image portion opencv C + +
c++
image_extraction
17k
views
2
answers
1
vote
2015-11-02 20:20:52 -0600
drVit
Create mask to select the black area
copencv
c++
mask
2k
views
3
answers
1
vote
2016-10-27 03:51:12 -0600
gfx
[Solved] find all the cards that are above and their center
c++
multiple
object
detection
Noteworthy_Content
3k
views
1
answer
1
vote
2015-10-07 23:37:05 -0600
sevli
How to find Finger tips out of convexity defects
fingersTips
convexityDefects
c++
Opencv3.0
5k
views
1
answer
1
vote
2013-05-06 03:09:17 -0600
Mathieu Barnachon
Blob Segmentation from Extracted Foreground
c++
blob
contour
1k
views
1
answer
no
votes
2015-11-20 02:44:50 -0600
pklab
how can I draw a vertical line down the middle of a rectangular?
opencv
c++
35k
views
no
answers
no
votes
2015-12-09 08:15:46 -0600
MartinJensen
How do you detect things moving out of picture in a video? [closed]
c++
opencv
computervision
contours
940
views
2
answers
no
votes
2017-02-20 04:48:00 -0600
berak
OpenCV issue with drawing Farneback optical flow in ROI.
FarnebackOpticalFlow
roi
c++
86
views
no
answers
no
votes
2015-04-19 05:56:07 -0600
berak
measuring height of two color with same border. [closed]
c++
923
views
1
answer
no
votes
2017-03-22 12:00:30 -0600
berak
Contour fn is not working well and not getting subpixel image by warpaffine fn
c++
contours
255
views
1
answer
no
votes
2018-12-30 05:33:41 -0600
LBerger
Translating C++ code into python. Facing some problem
c++
opencv
python
findContours
1k
views
1
answer
no
votes
2014-03-25 12:09:53 -0600
Haris
problem in applying median filtering using cv::mat
opencv
median
filter
c++
5k
views
3
answers
no
votes
2013-02-06 11:22:37 -0600
karlphillip
OpenCV Bounding Box
OpenCV-2.4.3
c++
3k
views
1
answer
no
votes
2013-02-22 07:40:56 -0600
AndreasM
OpenCV Draw draw contours of 2 largest objects
OpenCV-2.4.3
c++
6k
views
1
answer
no
votes
2013-03-26 13:34:43 -0600
berak
C++ OpenCV Eliminate smaller Contours
opencv
c++
508
views
no
answers
no
votes
2017-03-12 07:04:17 -0600
Nuz
Alignment using COG
opencv
c++
alignmant
1
2
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