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 »
relevance
date
activity ▲
answers
votes
50 questions
Tagged
846
views
no
answers
no
votes
2015-12-02 09:49:04 -0600
cridev
Open CV ios , how to track head movement and assign it a 3d object glasses?
ios
opencv
788
views
1
answer
1
vote
2016-02-03 02:04:15 -0600
StevenPuttemans
Eye detection using OpenCV in python
eye
python
opencv#python
6k
views
2
answers
3
votes
2016-02-09 05:12:45 -0600
albertofernandez
Fire detection using opencv
traincascade
machinelearning
521
views
1
answer
no
votes
2016-03-19 11:16:10 -0600
Sanyam Bhutani
Identifying corners of a table top
trapezoid
table
points
2d-point
616
views
no
answers
no
votes
2016-06-13 17:52:59 -0600
Damian3395
Detecting Documents On White Surface
objectiveC
document
Scanner
123
views
1
answer
no
votes
2016-06-20 06:26:36 -0600
unxnut
template matching
c++
opencv
362
views
no
answers
no
votes
2016-08-10 09:31:56 -0600
qxzw
How to insert smaller images over bigger (webcam frames, realtime stream)?
python
draw
image
over
frame
Blend
584
views
1
answer
no
votes
2017-04-19 06:44:34 -0600
LBerger
I need to detect glasses on user face
object-detection
object_recognition
objectiveC
objectdetection
iosopencv
ios
1k
views
1
answer
no
votes
2017-05-06 08:29:36 -0600
phluxx
How can I detect "blur" in images?
blur
image
detectors
2k
views
2
answers
no
votes
2017-07-21 09:35:36 -0600
sturkmen
OpenCV Python face detection fails on image with high levels of background light
Facedetection
python3
2k
views
1
answer
no
votes
2017-08-07 05:29:49 -0600
KjMag
Extract Curves Contours
contours
findContours
houghlinesp
curve
graph
3k
views
1
answer
-1
votes
2017-11-26 05:45:31 -0600
fadkabli
Find distance between two eyes
eye-detection
4k
views
no
answers
-1
votes
2017-12-01 03:48:30 -0600
PoeteMaudit
findContours() does not find accurately contours (Python) [closed]
opencv
python
contours
3k
views
1
answer
no
votes
2018-01-02 20:32:46 -0600
supra56
detect scratches in images of glass and calculate length, number, and other characteristics
scratches
glass
282
views
no
answers
no
votes
2018-09-27 04:32:41 -0600
Jendker
Memory leaks cv::kmeans in cv:grabCut
kmeans
grabcut
memoryleak
540
views
1
answer
no
votes
2019-10-10 03:59:57 -0600
kbarni
counting grains in cereal plants
counting
grain
c++
958
views
no
answers
1
vote
2020-01-09 05:00:16 -0600
Sean87
Calibrating camera only for one plane
calibrateCamera
calibration
c++
opencv
674
views
1
answer
no
votes
2020-05-09 04:59:37 -0600
kpachinger
How to draw canvas as same resolution/size across multiple android devices?
deleted
403
views
1
answer
no
votes
2020-08-12 10:05:13 -0600
berak
“Incremental” [face] training
cvhaartraining
training
879
views
1
answer
1
vote
2020-10-04 08:19:05 -0600
sturkmen
OpenCV crop function fatal signal 11
crop
opencv4android
« previous
1
2
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×4
c++
×3
python
×3
contours
×2
image
×2
ios
×2
objectiveC
×2
2d-point
×1
Blend
×1
blur
×1
calibrateCamera
×1
calibration
×1
counting
×1
crop
×1
curve
×1
cvhaartraining
×1
deleted
×1
detectors
×1
document
×1
draw
×1
eye
×1
eye-detection
×1
Facedetection
×1
findContours
×1
frame
×1
glass
×1
grabcut
×1
grain
×1
graph
×1
houghlinesp
×1
iosopencv
×1
kmeans
×1
machinelearning
×1
memoryleak
×1
objectdetection
×1
object-detection
×1
object_recognition
×1
opencv4android
×1
opencv#python
×1
over
×1
points
×1
python3
×1
Scanner
×1
scratches
×1
table
×1
traincascade
×1
training
×1
trapezoid
×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
×