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12,357 questions
Tagged
1k
views
no
answers
no
votes
2014-06-05 05:23:25 -0600
pengpotter
detecting faces function "cvHaarDetectObjects" took 13s
#RaspberryPi
slow
1k
views
no
answers
no
votes
2015-10-08 09:56:55 -0600
ssablak
<The function can not solve under-determined linear sytems> in cv::solve
lapack.cpp
364
views
no
answers
no
votes
2017-01-05 23:17:38 -0600
mkreddy
SGBM3Way Implementation Details
StereoSGBM
sgbm
113
views
no
answers
no
votes
2019-08-30 16:44:07 -0600
Der Luftmensch
Brigthtness detecction
brightness
833
views
no
answers
no
votes
2019-08-20 23:12:42 -0600
xmeister
OpenCV3.4 DNN forward custom and pre-trained Tensorflow
dnn
tensorflow
dnn.forward
1k
views
no
answers
no
votes
2019-07-01 08:58:23 -0600
Hordon
Trackbar not fit to window. How to fix?
c++
133
views
no
answers
no
votes
2017-05-12 04:52:06 -0600
abubakr916
FFMPEG cannot find openCV while integrating modified HEVCT
cmake
HEVC
opencv
741
views
no
answers
no
votes
2016-04-26 12:32:00 -0600
benT
speed up remap with different maps per color channel
remap
Split
170
views
no
answers
no
votes
2014-05-10 14:47:44 -0600
aka
OpenCV library no bin found error, OpenCV samples with exclamation mark in Eclipse
android
c++
install
Eclipse
293
views
no
answers
no
votes
2017-03-17 09:14:55 -0600
mirnyy
Rotation Matrix from recoverPose is not symmetric
opencv
recoverpose
rotation
extrinsic
orientation
symmetric
3k
views
no
answers
1
vote
2014-10-09 07:29:39 -0600
coco
how to solve occlusion problem in multiple object?
#opencv
#c++
#kalman
#occlusion
194
views
no
answers
no
votes
2014-09-30 14:20:33 -0600
mocquin
OpenCV for iOS with Xcode
xcode
ios
opencv
912
views
no
answers
no
votes
2015-08-19 02:54:04 -0600
linuxhippy
How to include opencv inside an Android NDK project (relative paths)
android
ndk
make
52
views
no
answers
no
votes
2018-09-25 04:29:00 -0600
jamesisaacting1984
Use the method of StereoBM with OpenCL
opencv
246
views
no
answers
no
votes
2013-12-17 11:09:26 -0600
mswcpt
Interrupted traincascade output to xml
#traincascade
traincascade-XML
stages
convert
1k
views
no
answers
no
votes
2020-06-27 12:04:15 -0600
Marcin Osypka
Opencv.js 4.4 in web worker is not loading
js
OpenCV.js
622
views
no
answers
no
votes
2020-08-28 02:11:12 -0600
erdeshkyzy
How should I track multiple dots (1-2 mm) using opencv in real time?
object-tracking
object-detection
opencvpython
linux
523
views
no
answers
no
votes
2018-06-06 05:23:29 -0600
kayjay
Why does switchToSelectiveSearchQuality() cause fatal signal in Android?
ximgproc
SelectiveSearch
android
142
views
no
answers
no
votes
2017-07-28 04:30:20 -0600
Muhammed
mouse_gamaing_ubuntu
Muhammed
127
views
no
answers
no
votes
2015-11-15 00:35:15 -0600
briansrls
Next step in image recognition? cv 2.4.11 on python
opencv
python
SVM
BOW
152
views
no
answers
no
votes
2020-02-10 19:09:58 -0600
user3667087
What kind of optimization is in filter2d?
filter2D
235
views
no
answers
no
votes
2012-12-04 08:32:57 -0600
Dženan
Object detection on labeled images only
objectdection
cascadeclassifier
110
views
no
answers
no
votes
2016-07-01 04:45:48 -0600
micha
OpenCV OpenCL interoperability
deleted
432
views
no
answers
no
votes
2015-03-10 10:29:30 -0600
Isaac
(undefined reference to "CvSVMParamas") what to do?
Introduction
to
support
vector
Machines
1k
views
no
answers
no
votes
2017-05-28 07:36:37 -0600
sebastienTurr
Error at the begining of Training Stage 1
opencv
debian
Vec
stage
bad
argument
610
views
no
answers
no
votes
2013-08-29 04:28:47 -0600
StevenPuttemans
error C1001: An internal error has occurred in the compiler.
compiler
internal_error
3k
views
no
answers
2
votes
2015-08-18 03:51:38 -0600
dattaraj
Can VideoCapture read h.264 video data as byte array?
videocapture
h.264
byte
array
414
views
no
answers
no
votes
2020-08-27 05:04:40 -0600
Scheolin
Camera/Distortion Model Confusion
distortion
lens-distortion
opencvcamera
71
views
no
answers
no
votes
2014-12-03 11:48:48 -0600
eadams
Camera Calibration info used outside OpenCV
#calibration
378
views
no
answers
no
votes
2020-06-09 06:41:03 -0600
andrei186
Most relevant OpenCV tool to find a square in a frame
Find
square
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