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12,357 questions
Tagged
281
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answers
no
votes
2020-03-28 00:00:48 -0600
Jimmy_Fan
cvtColor with big mosaic
HSV
colorspace
cvtColor
470
views
no
answers
no
votes
2015-10-20 13:12:10 -0600
berak
Problems with traincascade
android
opencv
296
views
no
answers
-1
votes
2017-08-13 13:58:29 -0600
Shabrina
Why I can't add matrix
matrix
operations
113
views
no
answers
no
votes
2015-06-26 09:05:49 -0600
Qbaloz
Parameters of OpenCV ImageStitching. Trying to understand them.
image-stitching
527
views
no
answers
no
votes
2020-04-29 09:52:02 -0600
Emanuel Ferreira
Failing to use IE Backend (Compiling CV with IE)
opencv
python
InferenceEngine
133
views
no
answers
no
votes
2018-09-11 09:58:29 -0600
alexandre2r
NVIDIA GPU support OpenCV
nvidia
gpu
support
484
views
no
answers
no
votes
2018-04-06 14:29:27 -0600
SAKhan
Why Pose Estimation Results of MEXOPENCV and MATLAB Functions so diverse?
mexopencv
Matlab
opencv
mex
pose-estimation
1k
views
no
answers
-1
votes
2016-10-18 14:10:52 -0600
Linnot
Problem with alpha-trimmed filter
c++
opencv
1k
views
no
answers
no
votes
2016-09-27 03:49:37 -0600
timothywgreen
How do I solve this issue for this Multiscale Template Matching script?
templateMatching
742
views
no
answers
no
votes
2020-10-29 11:04:48 -0600
Franck
Opencv 4.5.0 / Android / how to implement a Wiener filter ?
Wiener
2k
views
no
answers
1
vote
2015-01-11 23:06:27 -0600
svanschalkwyk
Ubuntu 14.10, GCC 4.8 etc. CUDA 6.5: OpenCV Error: No GPU support (The library is compiled without CUDA support) in mallocPitch, file /build/buildd/opencv-2.4
2.4.10
Cuda6.5
ubuntu14.10
gcc
4k
views
no
answers
no
votes
2018-03-28 04:27:25 -0600
abhijit
Precision Measurement with Opencv python
python
machine-vision
measurement
Dimensions
203
views
no
answers
no
votes
2018-02-16 11:26:12 -0600
generator
machine learning for human extraction
machinelearning
664
views
no
answers
no
votes
2018-08-04 08:09:45 -0600
JamesTrix
OpenCV - Android increase FPS face detection
android
opencv
fps
perfomance
1k
views
no
answers
no
votes
2017-05-11 07:24:21 -0600
CV_open
traincascade acceptance Ratio break value
traincascade
Haar
acceptance
ratio
1k
views
no
answers
no
votes
2020-01-09 04:35:54 -0600
rdoyle
Can't read header
imdecode
header
374
views
no
answers
no
votes
2014-03-17 07:31:12 -0600
shmm91
Please help me! How to compute the rotation and translation matrix?
rotation
and
translation
matrix
314
views
no
answers
no
votes
2014-09-05 10:13:15 -0600
kenilworth
Mat leaking memory using Canny
ios
memoryleak
1k
views
no
answers
no
votes
2016-03-15 14:08:25 -0600
Yahya
ORB is not working
ORB
1k
views
no
answers
no
votes
2015-11-02 05:45:06 -0600
alexandra
Crop image after stitching
opencv
c++
crop
442
views
no
answers
no
votes
2014-06-24 07:11:30 -0600
gunmania0
Java OpenCV Facial Recognition
java
FaceRecognizer
402
views
no
answers
no
votes
2014-11-24 01:50:57 -0600
berak
Open Source Code Error: Expected Declaration before '}' token
#imdying
312
views
no
answers
1
vote
2013-06-14 05:37:23 -0600
Hansg91
Response of cv::filter2D
filter2D
1k
views
no
answers
no
votes
2013-12-17 13:57:19 -0600
Adamuswro
Stereovision: cvFindStereoCorrespondenceGC doesn't work proper, Incorrectly calculated parameters
Graph_Cut
Stereovision
Block_Matching
focal_lenght
baseline
stereo_vision
2k
views
no
answers
1
vote
2016-01-02 03:14:12 -0600
cuicuida
opencv3.1 does not support the x86?
opencv3.1
x86
562
views
no
answers
no
votes
2019-12-20 03:29:23 -0600
infant_batman
Errors while building customised ffmpeg4.1 with libopencv_highgui-dev
ffmpeg
makefile
354
views
no
answers
no
votes
2017-03-16 08:42:36 -0600
yorkhuang
Will the distribution of 3D coordinates affect the accuracy of solvePnP?
solvePnP
camera-pose
405
views
no
answers
7
votes
2016-07-06 07:21:35 -0600
StevenPuttemans
NOTICE: github repo change location
git
repo
changename
961
views
no
answers
no
votes
2017-09-14 08:49:40 -0600
linengmiao
issue camera calibration
calibrateCamera
calibration
fish-eye
2k
views
no
answers
no
votes
2020-12-16 10:49:12 -0600
berak
How to get bird view image which is synthized four side images?(get AVM: around view monitoring)
pythonopencv
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