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
2k
views
1
answer
1
vote
2013-12-15 08:53:18 -0600
Haris
find the center point of an object
#opencv#c++
236
views
no
answers
no
votes
2013-12-17 11:09:26 -0600
mswcpt
Interrupted traincascade output to xml
#traincascade
traincascade-XML
stages
convert
263
views
no
answers
no
votes
2013-12-14 19:01:42 -0600
Jose Gómez
Native libraries [closed]
java
clojure
native
libraries
2k
views
1
answer
no
votes
2013-12-15 08:45:19 -0600
Alexander Smorkalov
Android optimization - line detection is slow - Hough Lines
android
HoughLines
optimization
1k
views
2
answers
1
vote
2015-02-09 07:00:48 -0600
_Martin
Why does opencv_traincascade not ignore nodes with a false alarm rate of 1
opencv_traincascade
195
views
no
answers
no
votes
2013-12-15 08:20:29 -0600
Alexander Smorkalov
How to increase brightness such as photoshop?
increase
brightness
908
views
2
answers
no
votes
2013-12-14 01:40:11 -0600
amin.karimi
opencv imread, does it perform a deep copy?
imread
Mat
713
views
1
answer
1
vote
2014-03-24 07:53:11 -0600
martin.kubik
Odroid-U2 + OpenCV = image only with moving mouse
#android
#opencv
#odroid
#java
103
views
no
answers
no
votes
2013-12-13 11:56:04 -0600
David Moffatt
What does enabling python bindings actually do?
#python
#opencv
#android
315
views
1
answer
no
votes
2013-12-13 23:17:36 -0600
Daniil Osokin
i have problems with handling mouse event in opencv
mouse
event
c++
draw
circle
423
views
no
answers
no
votes
2013-12-13 11:04:00 -0600
Tharun
How to find the frame type(i frame,p frame, b frame)?
#opencv#c++
247
views
no
answers
no
votes
2013-12-13 09:52:46 -0600
mrzl
Object tracking after dense optical flow calculation
#opticalflow
#objecttracking
4k
views
1
answer
no
votes
2013-12-27 07:36:49 -0600
AlexanderShishkov
Using solvePnP to work out the pose of my camera in terms of my model's coordinates
solvePnP
camera
pose
AR
augmented
513
views
1
answer
no
votes
2013-12-13 15:07:52 -0600
amin.karimi
define ROI around an object
#opencv#c++
414
views
no
answers
1
vote
2013-12-13 04:13:34 -0600
mahsa
defining ROI around edges detected
#opencv#c++
356
views
no
answers
no
votes
2013-12-13 04:11:05 -0600
lifelonglearner
Unable to capture .avi video frames (Visual studio 2010)
Video
frame
capture
712
views
2
answers
1
vote
2014-01-19 21:43:25 -0600
meandyou
Surf Keypoint Matching evalution
SURF
evaluation
keypoint
matching
348
views
1
answer
no
votes
2013-12-13 04:59:32 -0600
Pedro Batista
sum a sequence of frames using opencv/c++
#opencv#c++
434
views
1
answer
no
votes
2013-12-13 08:59:20 -0600
Spas Hristov
problem with imshow
#image-processing
imshow
#Mat
4k
views
no
answers
no
votes
2013-12-12 22:50:45 -0600
Arvind
How to record video and audio from webcam using opencv and vc++ and also the recorded video should be played in windows media player
#opencv#c++
ffmpeg
opencv_ffmpeg246.dll
#openCV2.4.6
CV_FOURCC
246
views
no
answers
no
votes
2013-12-12 15:17:47 -0600
samrat
segfault in findcontour
openni
#ROS
depthinfo
178
views
no
answers
no
votes
2013-12-15 06:04:08 -0600
ioanna
My classifier detect the background of the object [closed]
#cvHaarCascadeClassi
532
views
1
answer
3
votes
2014-07-23 16:34:11 -0600
kirilligum
Parallel Random Trees/Forest
parallel
random_forest
691
views
no
answers
no
votes
2013-12-12 12:31:25 -0600
shashank pathak
Integrating time stamp on an image
RTPTimestampsClient
4k
views
1
answer
no
votes
2013-12-13 02:52:33 -0600
Sumit
Cannot open file opencv 2.4.7 as archive? [closed]
#error
188
views
no
answers
no
votes
2013-12-12 04:00:53 -0600
Guido
Anyone looked into xtion reprojection error ?
calibration
depth
620
views
no
answers
1
vote
2013-12-12 02:42:21 -0600
a19a
Find similar images fast
flann
SURF
tutorial
index
119
views
no
answers
no
votes
2013-12-11 23:00:42 -0600
naruto
error in open cv in android 2.2..says "it seems that ur device doesnot support camera(or it is locked)
#android#opencv
camerablocked
74
views
no
answers
no
votes
2013-12-11 15:33:42 -0600
kinkilla
Entrypoint to highgui.ddl not found
entrypoint
1k
views
no
answers
no
votes
2013-12-11 10:23:43 -0600
moonkeh
Linker errors when building openCV from source
linker
cmake
windows
« previous
1
...
816
817
818
819
820
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
#opencv#c++
×6
#android
×2
#opencv
×2
SURF
×2
android
×1
#android#opencv
×1
AR
×1
augmented
×1
brightness
×1
c++
×1
calibration
×1
camera
×1
camerablocked
×1
capture
×1
circle
×1
clojure
×1
cmake
×1
convert
×1
CV_FOURCC
×1
#cvHaarCascadeClassi
×1
depth
×1
depthinfo
×1
draw
×1
entrypoint
×1
#error
×1
evaluation
×1
event
×1
ffmpeg
×1
flann
×1
frame
×1
HoughLines
×1
#image-processing
×1
imread
×1
imshow
×1
increase
×1
index
×1
java
×1
#java
×1
keypoint
×1
libraries
×1
linker
×1
Mat
×1
#Mat
×1
matching
×1
mouse
×1
native
×1
#objecttracking
×1
#odroid
×1
#openCV2.4.6
×1
opencv_traincascade
×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
×