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50 questions
Tagged
931
views
2
answers
4
votes
Oct 5 '12
Alexander Smorkalov
Android Target Practice App
android
laser
shooting
range
light
detection
35k
views
3
answers
3
votes
Feb 18 '15
theodore
What exactly is a Blob in OpenCV ?
blob
19k
views
2
answers
3
votes
May 31 '13
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
7k
views
2
answers
3
votes
Feb 9 '16
albertofernandez
Fire detection using opencv
traincascade
machinelearning
9k
views
1
answer
2
votes
Nov 17 '14
kbarni
false coloring of grayscale image
grayscale
pseudocolor
Color
hue
HSV
Noteworthy_Content
1k
views
2
answers
1
vote
Jul 10 '15
sturkmen
Detecting dent in pipelines
python
opencv2.4.10
521
views
no
answers
1
vote
Jul 23 '14
StevenPuttemans
HOGDescriptor problem (debug assertion failed) [closed]
HOG
8k
views
no
answers
1
vote
Jun 22 '15
Tanq
Set pixel format
capture
pixel
format
set
754
views
1
answer
1
vote
Oct 30 '13
aswin.paranji
Object Detection:Fire Hydrant and Rail Signal
object-detection
object-recognition
object-tracking
30k
views
3
answers
no
votes
Mar 1 '13
manmedia
Opencv fails to allocate memory
cvAlloc
IplImage
alloc.cpp
403
views
2
answers
no
votes
Feb 27 '14
glopes
Do I need to use cmake to configure VS c++
configure
c++
363
views
1
answer
no
votes
Oct 22 '15
StevenPuttemans
convert detected eye region (ROI) to Y channel
opencv
c++
538
views
1
answer
no
votes
Jul 3 '17
berak
Algorithm for detect similar photos
c++
opencv
806
views
1
answer
no
votes
Nov 12 '12
Ekalic
about traincascade negative set creation
traincascade
2k
views
1
answer
no
votes
May 24 '13
Heshan Sandeepa
how to remove trackbar from opencv image window?
#opencv
c++
image-processing
1k
views
2
answers
no
votes
Aug 9 '17
Ziri
Detect fire/flame using HSV filter to contours.
python
contours
156
views
1
answer
no
votes
Apr 21 '17
FullMetal863
How do I install opencv on python?
python
823
views
1
answer
no
votes
Jun 27 '17
berak
cv::setMouseCallBack does not work on MacOS
MacOSX
5k
views
2
answers
no
votes
Oct 2 '18
fifo_thekdi
Error using cmake on Windows with Visual Studio 2017 and OpenCV 3.4.3
cmake
1k
views
1
answer
no
votes
Aug 27 '0
knighto05
Opencv.js - grabcut and GC_INIT_WITH_MASK
grabcut
javascript
mask
1k
views
no
answers
no
votes
Jan 5 '13
neha
code for neuro-fuzzy logic for edge detection
neuro-fuzzy
Neural
Network
fuzzy
Matlab
314
views
1
answer
no
votes
Apr 19 '13
Guanta
Need help with comparing histogram
opencv
histogram
1k
views
1
answer
no
votes
Jul 24 '13
Alexander Smorkalov
Camera Crash on Galaxy Tab 10.1 (Android 4.0.4)
java
android
camera#android
crash
demo
450
views
no
answers
no
votes
May 23 '14
Tariq
Default number of threads in an OpenCV application [closed]
#copencv
thread
windows-application
731
views
no
answers
no
votes
Jan 29 '15
hlob
Motion detection during illumination change
motion
detection
illumination
change
259
views
1
answer
no
votes
Mar 5 '15
StevenPuttemans
Multiple parameter multiple model training with cascade classifiers, error on system() call
training
cascade-classifier
system-command
691
views
no
answers
no
votes
Apr 2 '15
loleczek
Two Cameras, Two Listeners, only One OnCameraFrame
OnCameraFrame
3k
views
1
answer
no
votes
Oct 6 '15
Niessoh
Opencv sample in Qt crashes immediately with the error 'The program has unexpectedly finished'
qt
error
316
views
no
answers
no
votes
Feb 9 '16
FooBar
I have bug with real time IP camera.(when use Split Function) [closed]
c++
webcam
ipcam
288
views
no
answers
no
votes
Apr 17 '16
sbaydin
How to hide camera in opencv android 3.0?
android
java
camera
opencv
3.1.0
1
2
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