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
914
views
2
answers
4
votes
2012-10-05 01:03:49 -0600
Alexander Smorkalov
Android Target Practice App
android
laser
shooting
range
light
detection
787
views
1
answer
no
votes
2012-11-12 02:51:34 -0600
Ekalic
about traincascade negative set creation
traincascade
1k
views
no
answers
no
votes
2013-01-05 12:24:42 -0600
neha
code for neuro-fuzzy logic for edge detection
neuro-fuzzy
Neural
Network
fuzzy
Matlab
30k
views
3
answers
no
votes
2013-03-01 06:46:31 -0600
manmedia
Opencv fails to allocate memory
cvAlloc
IplImage
alloc.cpp
4k
views
2
answers
no
votes
2013-03-04 09:44:55 -0600
StevenPuttemans
Fire/Flame Detection using OpenCV
fire
opencv
311
views
1
answer
no
votes
2013-04-19 10:01:47 -0600
Guanta
Need help with comparing histogram
opencv
histogram
2k
views
1
answer
no
votes
2013-05-24 07:45:21 -0600
Heshan Sandeepa
how to remove trackbar from opencv image window?
#opencv
c++
image-processing
18k
views
2
answers
3
votes
2013-05-31 08:55:04 -0600
StevenPuttemans
Cmake + openCV2.4.5 (GIT repository - 2.4 branch) + Windows 7 x64 building steps and problems solved (zip with dll's available)
cmake
bitness
compiler
toolchain_file
1k
views
1
answer
no
votes
2013-07-24 05:47:37 -0600
Alexander Smorkalov
Camera Crash on Galaxy Tab 10.1 (Android 4.0.4)
java
android
camera#android
crash
demo
742
views
1
answer
1
vote
2013-10-30 08:23:41 -0600
aswin.paranji
Object Detection:Fire Hydrant and Rail Signal
object-detection
object-recognition
object-tracking
249
views
2
answers
no
votes
2013-12-04 04:14:40 -0600
Alexander Smorkalov
Why does my Android program fire "Tegra compatible GPU found" like crazy?
android
java
tegra
400
views
2
answers
no
votes
2014-02-27 05:59:02 -0600
glopes
Do I need to use cmake to configure VS c++
configure
c++
425
views
no
answers
no
votes
2014-05-23 11:22:55 -0600
Tariq
Default number of threads in an OpenCV application [closed]
#copencv
thread
windows-application
516
views
no
answers
1
vote
2014-07-23 07:38:30 -0600
StevenPuttemans
HOGDescriptor problem (debug assertion failed) [closed]
HOG
1k
views
1
answer
no
votes
2014-10-03 09:06:24 -0600
StevenPuttemans
Linking OpenCV and AVT Manta Camera through PvAPI interface - different Ubuntu systems - errors occur
gcc
g++
pvapi
9k
views
1
answer
2
votes
2014-11-17 02:08:16 -0600
kbarni
false coloring of grayscale image
grayscale
pseudocolor
Color
hue
HSV
Noteworthy_Content
718
views
no
answers
no
votes
2015-01-29 16:46:58 -0600
hlob
Motion detection during illumination change
motion
detection
illumination
change
35k
views
3
answers
3
votes
2015-02-18 03:58:49 -0600
theodore
What exactly is a Blob in OpenCV ?
blob
249
views
1
answer
no
votes
2015-03-05 06:36:05 -0600
StevenPuttemans
Multiple parameter multiple model training with cascade classifiers, error on system() call
training
cascade-classifier
system-command
684
views
no
answers
no
votes
2015-04-01 18:40:47 -0600
loleczek
Two Cameras, Two Listeners, only One OnCameraFrame
OnCameraFrame
8k
views
no
answers
1
vote
2015-06-22 06:26:05 -0600
Tanq
Set pixel format
capture
pixel
format
set
1k
views
2
answers
1
vote
2015-07-09 20:51:45 -0600
sturkmen
Detecting dent in pipelines
python
opencv2.4.10
3k
views
1
answer
no
votes
2015-10-06 13:12:40 -0600
Niessoh
Opencv sample in Qt crashes immediately with the error 'The program has unexpectedly finished'
qt
error
359
views
1
answer
no
votes
2015-10-22 08:03:05 -0600
StevenPuttemans
convert detected eye region (ROI) to Y channel
opencv
c++
104
views
no
answers
no
votes
2015-11-15 09:59:25 -0600
El Merendero
Calculation L band power of an image
opencv
fire
firedetection
171
views
no
answers
no
votes
2015-12-31 14:41:47 -0600
Red Viper
opencv train cascade in less than 2 hours
traincascade
1k
views
no
answers
no
votes
2016-01-31 14:46:56 -0600
Riko
Clash of Clans screen image processing
image-processing
template-Matching
314
views
no
answers
no
votes
2016-02-09 03:18:16 -0600
FooBar
I have bug with real time IP camera.(when use Split Function) [closed]
c++
webcam
ipcam
6k
views
2
answers
3
votes
2016-02-09 05:12:45 -0600
albertofernandez
Fire detection using opencv
traincascade
machinelearning
286
views
no
answers
no
votes
2016-04-17 11:13:44 -0600
sbaydin
How to hide camera in opencv android 3.0?
android
java
camera
opencv
3.1.0
1
2
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×5
android
×4
c++
×4
java
×3
traincascade
×3
detection
×2
fire
×2
image-processing
×2
3.1.0
×1
alloc.cpp
×1
bitness
×1
blob
×1
camera
×1
camera#android
×1
capture
×1
cascade-classifier
×1
change
×1
cmake
×1
Color
×1
compiler
×1
configure
×1
#copencv
×1
crash
×1
demo
×1
error
×1
firedetection
×1
format
×1
fuzzy
×1
g++
×1
gcc
×1
grayscale
×1
histogram
×1
HOG
×1
HSV
×1
hue
×1
illumination
×1
ipcam
×1
IplImage
×1
laser
×1
light
×1
machinelearning
×1
Matlab
×1
motion
×1
Network
×1
Neural
×1
neuro-fuzzy
×1
Noteworthy_Content
×1
object-detection
×1
object-recognition
×1
object-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
×