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12,357 questions
Tagged
1k
views
no
answers
no
votes
2019-11-01 01:34:54 -0600
berak
The code examples are not working for opencv.js
OpenCV.js
1k
views
no
answers
no
votes
2018-10-25 02:20:18 -0600
ghifarahadian
Error when opening video stream from IP camera
Windows-10
cap_ffmpeg_impl
ipcamera
videostream
2k
views
no
answers
no
votes
2018-04-04 08:24:02 -0600
Jérémy K
Building native libraries not working
build
cmake
native
libraries
linux
RaspberryPi
390
views
no
answers
no
votes
2017-04-12 07:50:14 -0600
StevenPuttemans
Unable to track faces. How to update trackers ???
tracking
face
detection
trackerUpdate_fail
78
views
no
answers
no
votes
2017-11-26 22:53:38 -0600
missmansirao
Open CV Segmentation
opencv
5k
views
no
answers
no
votes
2018-09-06 15:40:22 -0600
Aiyyaa
cv::mean() and cv::calcCovarMatrix() returns different mean
mean
calcCovarMatrix
484
views
no
answers
no
votes
2014-09-19 00:39:00 -0600
rahulvg
How to train ASM for the Neck detection?
activeshapemodel
object-detection
349
views
no
answers
no
votes
2016-10-27 00:58:46 -0600
Hilary
Error while building OpenCV from github on Mac OSX Mavericks
OSX
github
3k
views
no
answers
2
votes
2016-12-07 13:16:23 -0600
megab
Change FPS on video capture from file
videocapture
fps
164
views
no
answers
1
vote
2015-12-28 21:09:34 -0600
mynameisjohnj
Does the new cuda module support in-place filters?
CUDA
790
views
no
answers
no
votes
2018-11-22 03:53:51 -0600
StefanCepa995
Running forward() method from opencv dnn module gives wrong predictions
dnn
dnn.forward
tensorflow
readNetFromTensor
583
views
no
answers
no
votes
2018-01-18 03:48:53 -0600
Santhosh1
Remove the background from this dark image
background
157
views
no
answers
1
vote
2017-02-14 12:23:51 -0600
Goutham
Space Variant Bluring
Gaussian
blur
526
views
no
answers
no
votes
2015-12-07 19:00:39 -0600
asfarley
Why is Brox Optical Flow so blotchy?
BroxOpticalFlow
155
views
no
answers
no
votes
2014-07-31 16:11:39 -0600
FJofreA
How to set recording length
recordVideo
581
views
no
answers
no
votes
2016-07-15 04:53:26 -0600
SrSRG
remap single point does not give me the correct value
remap
84
views
no
answers
no
votes
2016-01-19 02:45:48 -0600
poolooloo
Can openCv Port to uCosII?Who tested?
uCOS
121
views
no
answers
no
votes
2015-03-21 04:58:19 -0600
Gowtham
imshow doesn't show the intensity values and Point info
c++
594
views
no
answers
no
votes
2018-03-01 04:26:42 -0600
hakan61750
detection of paint defect in car door handles
defectdetection
python
606
views
no
answers
no
votes
2014-11-09 15:47:59 -0600
user1646196
OpenCV can't convert to HSI colour?
cvtColor
HSI
448
views
no
answers
no
votes
2017-01-24 18:41:34 -0600
mansoorpervaiz
Do split and merge in python support UMat some how
UMat
1k
views
no
answers
no
votes
2015-01-10 09:21:35 -0600
Tal
Convert Mat OpenCV to BGR8 Byte Array or ROS message at Android Java
java
android
CvMat
4k
views
no
answers
no
votes
2015-09-15 07:21:05 -0600
pravin
How to convert RGB image to YUV 4:2:2 format using opencv?
YUV
422
531
views
no
answers
no
votes
2016-01-06 00:16:39 -0600
Nbb
Camera Calibration
calibrateCamera
1k
views
no
answers
no
votes
2019-12-01 05:54:31 -0600
Wingzero
get frame and conver to image from a raw bytes array on iOS/macOS
ios
mac
116
views
no
answers
no
votes
2016-07-05 04:52:40 -0600
atv
tracking inaccuracy
opencv
tracking
167
views
no
answers
no
votes
2020-06-29 20:56:31 -0600
bernard55
Need advice on how to clean noise out of image
python
opencv
340
views
no
answers
no
votes
2016-10-16 08:56:31 -0600
CRG
Java + Netbeans - Error: "no opencv-310.jar in java.library.path"
java
netbeans
217
views
no
answers
no
votes
2014-09-21 08:10:46 -0600
theSha
compile for python3.0
python3
compile
670
views
no
answers
no
votes
2020-07-09 01:53:40 -0600
ShrutheeshIR
Appropriate combination of Aruco markers for small sizes
aruco
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