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29,830 questions
Tagged
2k
views
3
answers
no
votes
2014-07-22 03:31:19 -0600
Efi
Help to Install OpenCV 2.4.4 in Windows 7 x64 and VS2012+Intel TBB
openCV-2.4.4
VS2012
tbb
windows7x64
3k
views
1
answer
1
vote
2013-03-20 00:56:25 -0600
Alexander Smorkalov
Problems while including headers in OpenCV 2.4.9
OpenCV-2.4.9
cmake
compilation
Calib3d
493
views
1
answer
no
votes
2013-03-20 04:30:43 -0600
StevenPuttemans
facial recognition for a personal control
Face-Detection
Face-Recognition
10k
views
1
answer
1
vote
2013-03-21 11:02:17 -0600
fliker09
[Solved] How to make OpenCV to ask libv4l YUYV pixelformat instead of BGR24?
yuyv
2
webcams
30
fps
5k
views
1
answer
1
vote
2013-03-20 09:36:01 -0600
Guanta
count the number of black pixel for each column in a binary image
code.opencv
binary-image
IplImage
5k
views
1
answer
1
vote
2013-03-20 04:24:52 -0600
alvise
Android camera problem
android
camera
problem
8k
views
2
answers
no
votes
2017-03-21 18:29:24 -0600
mhaghighat
How to remove detected shadows from foreground image using Background Subtraction MOG2
MOG2
shadow
detection
1k
views
1
answer
-1
votes
2013-03-19 11:34:53 -0600
StevenPuttemans
latest haarcascade for face detection
haarcascade
Face-Detection
298
views
1
answer
no
votes
2013-03-19 12:57:00 -0600
Alexander Smorkalov
OpenCV for Android & HTC One X
android
native-camera
camera-preview
htc-one-x
687
views
1
answer
no
votes
2013-03-19 08:18:44 -0600
Guanta
Is it possible to generate key points from points tracked optical flow?
Keypoints
features
extraction
Optical
Flow
557
views
no
answers
no
votes
2013-03-19 06:34:51 -0600
user
OpenCV 2.4.4 with OpenNI2 using MinGW
openni2
OpenCV2.4.4
mingw
323
views
1
answer
no
votes
2013-03-19 05:31:57 -0600
Alexander Smorkalov
Android: Inserting Indicator in Video While Recording the Video?
android
recordVideo
519
views
1
answer
no
votes
2013-03-19 04:55:35 -0600
Vladislav Vinogradov
Is it possible to convert the CvMat's type to the underlying C++ type?
type
313
views
2
answers
no
votes
2013-03-22 12:03:58 -0600
pocahentez
integrate opencv
android
Opencv2.4.3
android-opencv.mk
230
views
2
answers
-1
votes
2013-03-19 03:09:57 -0600
StevenPuttemans
how to use NDK
AndroidOpenCV
android
412
views
no
answers
-1
votes
2013-03-19 01:24:58 -0600
Abhishek
using RS232 [closed]
serial
communication
RS232
visual-studio-2012
1k
views
1
answer
no
votes
2013-03-19 03:14:40 -0600
StevenPuttemans
Problem with template matching in SUB-IMAGE extracted from ORIGINAL-IMAGE.
matchTemplate
setMouseCallback
roi
selection.
4k
views
1
answer
2
votes
2013-03-19 15:24:21 -0600
RaulPL
How to enable findEssentialMat in opencv 2.4.9?
Calib3d
essential
opencv2.4.9
4k
views
1
answer
1
vote
2013-03-19 00:48:44 -0600
Haris
Fill Color on ConvexHull
convexHull
fillColor
contour
574
views
1
answer
2
votes
2013-03-26 10:44:35 -0600
Andrey Pavlenko
Why this code returns different number of keypoints in Java?
java
keypoint
detector
descriptor
19k
views
1
answer
no
votes
2013-03-19 04:16:10 -0600
berak
How to get dct of an image in python using opencv
DCT
python
opencv
267
views
1
answer
no
votes
2013-03-18 16:20:28 -0600
berak
After Camera calibration, how do I upload the distortion values?
OpenCV-2.4.3
6k
views
2
answers
no
votes
2013-03-21 08:35:56 -0600
shobhitpuri
How to use cv.boxFilter() in python
python
opencv
filter
2k
views
1
answer
no
votes
2013-03-18 12:24:06 -0600
Alexander Smorkalov
Problems using libnative_camera on Android
opencv
libnative_camera
ndk
jni
2k
views
1
answer
no
votes
2013-03-18 12:50:56 -0600
Dangthrimble
OpenCV4Android: Extracting a MatOfPoint from a Canny image for input into convexHull
android
convexHull
canny
java
189
views
1
answer
1
vote
2013-03-21 10:32:10 -0600
clattenb
OpenCV Libs Cause Bad_Alloc on CARMA
CARMA
std
1k
views
3
answers
no
votes
2013-03-21 09:03:52 -0600
Marwen Z
locate the object recognition Android OpenCV
opencv4android
ORB
1k
views
1
answer
no
votes
2013-03-18 09:24:11 -0600
StevenPuttemans
Tracking humans with ceiling-mounted downwards-pointing webcams
OpenCV-2.4.3
tracking
vibe
detection
CUDA
gpu
3k
views
1
answer
no
votes
2013-03-18 06:06:30 -0600
Vladislav Vinogradov
How to bind GpuMat to texture
gpu
texture
33k
views
1
answer
2
votes
2013-03-18 05:55:44 -0600
rics
How to find the intersection point of two lines
C++.OpenCV
Imgproc
HoughLines
intersection
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