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12,357 questions
Tagged
690
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2014-11-03 07:12:59 -0600
dungthoso
Static Initialization on OpenCV Android
#android#opencv
Initialization
120
views
no
answers
no
votes
2015-09-28 11:53:43 -0600
Silberlicht
OpenCV4Android - Get 16bit pixel values?
android
opencv
opencv4android
101
views
no
answers
no
votes
2018-08-01 02:08:01 -0600
rainY
Tracking direction is reversed in front Camera mode
android
153
views
no
answers
no
votes
2018-11-13 06:19:58 -0600
LBerger
FLIR dev kit camera screen has stopped
MobileNetSSD
5k
views
no
answers
no
votes
2016-12-09 07:02:52 -0600
alokitnigam
OpenCV Error: Bad argument (Unknown array type) in cv::cvarrToMat
java
opencv
725
views
no
answers
no
votes
2020-03-26 03:41:43 -0600
berak
Image quality assessment
c++
opencv
174
views
no
answers
no
votes
2016-05-17 03:15:37 -0600
becchi
Can't see the captured images when I used Black Magic Design "DeckLink Mini Recorders"
blackmagicdesign
1k
views
no
answers
no
votes
2015-10-14 09:35:47 -0600
R5
Using calcOpticalFlowPyrLK with multiple user defined point
python
tracking
opticalflow
120
views
no
answers
no
votes
2018-10-14 14:31:42 -0600
mosdev
System requirement lane detection - Udoo Neo Full
udoo
Neo
opencv
arm
i.MX6sx
1k
views
no
answers
no
votes
2019-08-20 21:22:43 -0600
kavikode
opencv.js building WASM cv.face.createFacemarkLBF()
OpenCV.js
wasm
47
views
no
answers
1
vote
2014-06-22 21:53:29 -0600
junhan
Find some typo in documentation
Doc_Typo
422
views
no
answers
no
votes
2013-04-18 06:40:44 -0600
Rogeeeer
Error transforming a vector via Homography matrix - C++
cvFindHomography
reshape
123
views
no
answers
-1
votes
2017-07-03 05:19:25 -0600
jjabaram
how to prove subtract value opencv
opencv
c++
249
views
no
answers
no
votes
2017-10-05 05:08:48 -0600
berak
compareHist is returning very low value incase of Bhattacharyya method
c++
opencv
histogram
image-processing
88
views
no
answers
no
votes
2015-12-16 22:45:29 -0600
Supriya
How to do word spotting using surf Feature descriptor.
SURF
446
views
no
answers
no
votes
2014-06-20 09:12:58 -0600
llearn
how to build opencv in makefile.am using automake
#opencv
makefile
451
views
no
answers
no
votes
2016-11-15 04:58:32 -0600
Nbb
How to extract 'row' of element from a 3D mat ?
3d-image
5k
views
no
answers
no
votes
2017-03-08 04:02:50 -0600
yxchng
Why do I have the following error when using videoWriter.write()?
cvVideoWriter
303
views
no
answers
no
votes
2020-06-06 04:51:14 -0600
supra56
Composing multiple Fundamental/Essential matrices
fundamental-matrix
essential-matrix
138
views
no
answers
no
votes
2016-09-08 01:47:18 -0600
learnOpenCV
Can OpenCV detect face of a baby or toddler?
baby
toddler
1k
views
no
answers
1
vote
2015-01-23 05:30:02 -0600
wolfomaniac
Is undistortPoints so noisy or is calibration the problem?
Undistort
3dreconstruction
SfM
calibration
1k
views
no
answers
no
votes
2020-06-10 07:59:59 -0600
VisionHead
calibrateHandEye
calibrateHandEye
902
views
no
answers
no
votes
2019-11-02 10:17:02 -0600
berak
How to create a new thread for object detection task?
dnn
Multithreading
android
187
views
no
answers
no
votes
2013-10-18 07:34:22 -0600
Mad
Performances informations compare FaceVACS / VeriLook
performance
comparison
396
views
no
answers
2
votes
2014-12-05 05:50:17 -0600
Jesus
Detect when the ipCamera is unplugged opencv
ipcamera
1k
views
no
answers
no
votes
2014-02-27 11:02:44 -0600
sub_o
Creating OpenGL's perspective projection matrix from calibrated parameters
opengl
pose-estimation
784
views
no
answers
no
votes
2018-04-25 07:49:46 -0600
StevenPuttemans
image process of chessboard
clibration
image_processing
242
views
no
answers
no
votes
2019-11-04 14:16:11 -0600
frengo
Problems running the forward function on a intel model (C++)
openvino
intel
dnn
308
views
no
answers
no
votes
2013-09-11 15:35:05 -0600
OpenCV Kid
SurfFeatureDetector crash
SurfFeatureDetector
crash
2k
views
no
answers
no
votes
2018-04-26 03:11:01 -0600
Kailash
Extract text and bounding-box using OpenCV
opencv
extract-text
imageprocessing
Bounding_Box
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