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12,357 questions
Tagged
1k
views
no
answers
no
votes
2013-11-13 10:49:46 -0600
mcnnowak
How to open an M-JPEG video in an AVI container using Python 2.7.5 with OpenCV 2.4.6?
videocapture
avi
mjpeg
MPEG
codec
332
views
no
answers
no
votes
2020-01-15 19:49:37 -0600
docularxu
Is there any plan or effort in OpenCV community to re-write the hardware optimizations part with Arm SVE?
arm
arm-sve
SVE
hardware
1k
views
no
answers
no
votes
2015-07-18 16:15:35 -0600
nicobari
OpenCV Stereo Disparity map using StereoBM, shows only borders
stereoBM
DisparityMap
530
views
no
answers
3
votes
2013-05-13 01:59:27 -0600
Hugo Feng
Unable to use KalmanFilter in Java on Android
android
KalmanFilter
document
177
views
no
answers
no
votes
2016-11-27 05:13:48 -0600
magonick
Ubuntu Opencv with cuda 8.0 compiler error
cuda8
build
ubuntu16.04
350
views
no
answers
no
votes
2018-08-01 06:38:14 -0600
sarah.rahmati
Opencv windows 7 cmake mingw-32 make error
mingw32
1k
views
no
answers
no
votes
2017-08-29 06:26:34 -0600
berak
Adaptive Bilateral Filter in OpenCV 3 ?
python
877
views
no
answers
no
votes
2013-11-23 12:19:59 -0600
jimfred
calibrateCamera
calibrateCamera
remap
339
views
no
answers
no
votes
2017-10-15 02:40:48 -0600
Martian
How to get Qt buttons for controlling OpenCV?
qt
button
pushbutton
795
views
no
answers
no
votes
2017-09-09 01:19:41 -0600
Yogi_Yogesh
I'm using m3u8 playlist in VideoCapture(), how can I get filenames which are read from that playlist?
m3u8
1k
views
no
answers
no
votes
2016-04-28 05:57:38 -0600
Lazybones94
face tracker sample not working: libopencv_java3.so not found
Facedetection
opencv
sample
3k
views
no
answers
no
votes
2018-11-18 02:55:22 -0600
russc243
OpenCV_3.4.3 hangs on VideoCapture. Resolved
RaspberryPi
videocapture
camera
237
views
no
answers
4
votes
2013-05-17 03:39:32 -0600
vaaksiainen
[email protected]
7x slower than CvEM @ 2.2.0
CvEM
performance
version
193
views
no
answers
no
votes
2014-02-03 06:32:41 -0600
danilomedic
Program that uses OpenCV crashes when page heap is enabled
#page#heap
#gflags
heap#corruption
#ntdll.dll
108
views
no
answers
no
votes
2014-08-06 05:08:34 -0600
thdrksdfthmn
Throw exceptions in constructor
#exception
5k
views
no
answers
no
votes
2014-10-21 18:45:15 -0600
knox
OpenCV3.0 missing headers and libraries.
#Opencv3.0
279
views
no
answers
no
votes
2016-02-01 04:46:55 -0600
satti
Hi How we can use posix threads in opencv program
Multithreading
c++
opencv
linux
1k
views
no
answers
no
votes
2018-03-22 04:32:31 -0600
daweikang404
mac os cmake problem
cmake
223
views
no
answers
no
votes
2015-10-14 08:13:51 -0600
berak
Looking for someone to implement OPENCV
implementation
ip-camera
122
views
no
answers
no
votes
2020-04-24 09:42:32 -0600
dbrenn
AlexNet Opset6 to Opset7 Eltwise Change
eltwise
opset7
subtraction
601
views
no
answers
no
votes
2016-03-10 16:27:02 -0600
Adams30
how to use multithreading with opencv android java
android
opencv
java
3k
views
no
answers
no
votes
2019-07-17 03:36:26 -0600
salvo88
CV2 installed, but Import cv2 on spyder gives an error
opencv
python
install
81
views
no
answers
no
votes
2016-04-07 04:49:34 -0600
Ghanshyam Dudhatra
How to identify which things are available in image with pymongo?
things_identify
273
views
no
answers
no
votes
2018-01-09 10:12:56 -0600
Luisgo
::ipp::iwiFilterLaplacian
IPP
Functions
4k
views
no
answers
no
votes
2015-04-16 02:54:41 -0600
Leonid Skrypka
Android opencv camera ndk and samsung galaxy s5
ndk
java
opencv
samsung
592
views
no
answers
no
votes
2019-07-12 08:59:03 -0600
the_phet
Python, when making a video it seems to ignore the set FPS
python
fps
Video
217
views
no
answers
-1
votes
2015-06-05 06:34:57 -0600
Saneesh
Relevant image search algorithm
image-recognition
568
views
no
answers
no
votes
2020-02-23 00:24:38 -0600
Elric
Mask an image with another image
python
numpy
342
views
no
answers
no
votes
2018-10-29 08:12:58 -0600
mrath
Biased/constrained object pose in 2D
objectrecognition
templateMatch
feature-detection
opencv
python
137
views
no
answers
no
votes
2014-02-28 09:35:10 -0600
Crystal heart
Issue in connecting MSVC 2010 with OpenCV 2.4.8
MSVC20101
with
opencv
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