First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
29,830 questions
Tagged
174
views
1
answer
no
votes
2017-01-03 18:47:59 -0600
Tetragramm
How con a find a specif point through a contour?
FindContour
601
views
1
answer
no
votes
2017-01-03 11:50:25 -0600
LorenaGdL
Quadratic Programming in OpenCV 3.0.0
SVM
optimization
150
views
no
answers
no
votes
2017-01-03 09:52:56 -0600
berak
harris corner detection
opencv
1k
views
no
answers
-1
votes
2017-01-03 03:02:34 -0600
Pradeep0168
What is the best way to detect white blood cells among the red blood cells in blood sample using opencv?
c++
opencv
2k
views
no
answers
no
votes
2017-01-03 01:17:34 -0600
Some One
Error:(45) *** Android NDK: Aborting . Stop?
android
opencv
android-native
242
views
no
answers
no
votes
2017-01-03 00:08:42 -0600
mkreddy
Understanding SGBM and parallelizing to get better performance
StereoSGBM
121
views
no
answers
no
votes
2017-01-02 16:01:50 -0600
mmecik
Object tracking
deleted
1k
views
1
answer
no
votes
2017-01-02 14:08:55 -0600
Tetragramm
Why is projecting a 3D point to 2D not within the image frame?
projection-matrix
1k
views
no
answers
-1
votes
2017-01-02 10:27:41 -0600
KunalGulati
I was compiling a sample but am getting these errors in visual studio 2015 with opencv3.2.0! Please help its kinda urgent :(
error
267
views
no
answers
no
votes
2017-01-02 05:27:38 -0600
azdoud.y
what's the standard metric to evaluate a Tracking algorithm ?
evaluation
909
views
1
answer
no
votes
2017-01-02 04:11:49 -0600
simozz
what is the role of mask passed to calcHist argument ?
calcHist
mask
770
views
1
answer
no
votes
2017-01-02 03:36:33 -0600
alcosta
Progress bar for training
FaceRecognizer
392
views
no
answers
no
votes
2017-01-01 22:57:27 -0600
OpenCV_Learner
Vehicle Tracking, Labelling [closed]
tracking
1k
views
1
answer
no
votes
2016-12-31 12:04:26 -0600
Tetragramm
inverse filter c++
c++opencv
8k
views
1
answer
no
votes
2016-12-31 11:16:13 -0600
Tetragramm
How to detect a perfect black image?
python
opencv
2k
views
no
answers
no
votes
2016-12-31 10:15:13 -0600
benreghaimehdi
find contour opencv java [closed]
omr
566
views
1
answer
no
votes
2016-12-31 09:08:02 -0600
LBerger
Opencv4android mask for matchTemplate()
android
matchTemplate
13k
views
1
answer
no
votes
2016-12-31 03:22:07 -0600
LBerger
drawning labeling components in a image opencv c++
connectedComponents
opencv
1k
views
no
answers
no
votes
2016-12-30 23:12:00 -0600
rescueops
Can you use Openmv Camera on OpenCV
Win7
485
views
1
answer
no
votes
2016-12-30 19:52:40 -0600
Ralph058
Split BGR into 3 separate images
Split
BGR
converto
CV_32FC3
cv_8uc1
682
views
1
answer
no
votes
2016-12-30 16:01:08 -0600
simozz
Stauffer & Grimson algorithm
stauffer-grimson
474
views
no
answers
no
votes
2016-12-30 14:27:06 -0600
Sadaj Omar
Am doing my final project wichis face recognition app on android. how is it possible to develop that project in android whilw using some OpenCv libraries? [closed]
hh
450
views
1
answer
1
vote
2016-12-30 07:51:50 -0600
azdoud.y
How i can use Visual Tracker Benchmark with OpenCV
trackers
benchmark
492
views
1
answer
no
votes
2016-12-30 07:29:09 -0600
PiMac
RSTP video stream freezes the program while connection is lost..
java
RSTP
frezzes
289
views
1
answer
no
votes
2016-12-30 05:58:25 -0600
John Vision
OpenCV BOWKmeans and SVM
kmeans
BOW
c++
2k
views
1
answer
-1
votes
2016-12-30 03:03:08 -0600
arvids.p
How to fix opencv H264 decoding error
H264
ipcam
ffmpeg
2k
views
1
answer
no
votes
2016-12-29 23:06:31 -0600
abhijith
Problem with HSV
opencv
c++
HSV
contour
109
views
no
answers
-1
votes
2016-12-29 22:30:16 -0600
shubhamkr1
Can I use OpenCV to differentiate between flowers [closed]
android
opencv
Win7
1k
views
1
answer
no
votes
2016-12-29 13:55:57 -0600
LBerger
Why MORPH_ELLIPSE kernel is slower than MORPH_RECT and others?
Morphological
morphology
dilation_erosion
dilation
Erosion
1k
views
no
answers
no
votes
2016-12-29 12:29:00 -0600
federocchi
Cuda Convolve VS filter2D openCV 3.1.0
Convolution
CUDA
opencv
filter2D
Convolve
« previous
1
...
406
407
408
409
410
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×8
android
×3
c++
×3
Win7
×2
android-native
×1
benchmark
×1
BGR
×1
BOW
×1
calcHist
×1
connectedComponents
×1
contour
×1
converto
×1
Convolution
×1
Convolve
×1
c++opencv
×1
CUDA
×1
CV_32FC3
×1
cv_8uc1
×1
deleted
×1
dilation
×1
dilation_erosion
×1
Erosion
×1
error
×1
evaluation
×1
FaceRecognizer
×1
ffmpeg
×1
filter2D
×1
FindContour
×1
frezzes
×1
H264
×1
hh
×1
HSV
×1
ipcam
×1
java
×1
kmeans
×1
mask
×1
matchTemplate
×1
Morphological
×1
morphology
×1
omr
×1
optimization
×1
projection-matrix
×1
python
×1
RSTP
×1
Split
×1
stauffer-grimson
×1
StereoSGBM
×1
SVM
×1
trackers
×1
tracking
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×