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29,830 questions
Tagged
4k
views
1
answer
-2
votes
2019-03-05 03:47:35 -0600
Rounak
Error in installing Opencv on Windows 10
python
382
views
no
answers
no
votes
2019-03-04 21:54:06 -0600
muraad
Issue compiling with cvstd_wrapper.hpp opencv4.0.1
opencv
c++
imageprocessing
214
views
no
answers
3
votes
2019-03-05 12:23:32 -0600
WreckItTim
ANN_MLP using UPDATE_WEIGHTS to graph error - broken
CvANN_MLP
ANN_MLP
MLP
UPDATE_WEIGHTS
Count
EPOCHS
147
views
no
answers
no
votes
2019-03-04 13:55:12 -0600
WannabeEngr
Why Disparity Fluctuates? in a live stereo camera
DisparityMap
stereo
4k
views
no
answers
no
votes
2019-04-03 10:08:02 -0600
HYPEREGO
Extracting the Essential matrix from the Fundamental matrix
findFundamentalMat
Fundamental
svd
essential
KITTI
149
views
no
answers
no
votes
2019-03-04 11:19:09 -0600
stav bodik
VideoCapture reading AVI changes original video brightness.
capturefromavi
151
views
no
answers
no
votes
2019-03-05 04:06:33 -0600
opencvr
How to open external camera instead of PC camera? [closed]
calibration
camera
opencv
c++visual
104
views
no
answers
no
votes
2019-03-04 07:20:11 -0600
sneakysnake
stereoRectity translation parameter
stereorectify
12k
views
1
answer
-1
votes
2019-03-04 08:54:25 -0600
Yashas
Resize while Keeping Ratio
resize
aspect
ratio
2k
views
no
answers
no
votes
2019-03-04 04:04:29 -0600
Abdu
ROI select from video in the last frame
python
tracking
3k
views
no
answers
no
votes
2019-03-04 01:53:06 -0600
Farid
OpenCV Error: Assertion failed
Multithreading
c++
169
views
no
answers
no
votes
2019-03-04 00:57:08 -0600
shekhar barman
java.lang.UnsatisfiedLinkError: /tmp/libopencv_java2471324714941408048343.dylib: /tmp/libopencv_java2471324714941408048343.dylib
java
macos
506
views
no
answers
no
votes
2019-03-04 06:39:12 -0600
foreign222
Linux video capture 10 seconds delay
ipcamera
slow
374
views
no
answers
-1
votes
2019-03-03 23:36:50 -0600
manuel
installing openCV on mac fail: fatal error: 'tesseract/baseapi.h' file not found
macos
1k
views
1
answer
no
votes
2019-03-07 12:20:55 -0600
SysHacker
js cascadeclassifier load always empty
javascript
HaarCascadeClassif
2k
views
no
answers
no
votes
2019-03-03 12:27:40 -0600
means-to-meaning
Reading captured video data using OpenCV in real-time
realtime
CaptureVideo
89
views
no
answers
1
vote
2019-03-03 06:18:20 -0600
ansh
Update data term of Gibbs energy in GrabCut
grabcut
718
views
1
answer
no
votes
2019-03-03 05:21:33 -0600
JacK
No SelectROI in OpenCV jar?
opencv
java
selectROI
123
views
no
answers
no
votes
2019-03-02 19:38:35 -0600
tham
Possible solutoin for marker-less wrist augmented reality
augmentedReality
585
views
1
answer
no
votes
2019-03-03 06:50:34 -0600
Dedo
Problem with using Convex hull in Face Detection.
convexHull
668
views
1
answer
no
votes
2019-03-03 03:44:29 -0600
LBerger
How do I evaluate the performance of Haar Cascade in test data ? How do we classify the set of images in different categories using Haar Cascade, just like CNN does?
Haar
cvhaartraining
689
views
no
answers
no
votes
2019-03-02 14:07:11 -0600
ROSpioneer
SolvePnp doesn't give the same result with four points and more points
solvePnP
SOLVEPNP_ITERATIVE
pose_estimation
556
views
no
answers
no
votes
2019-03-02 11:20:21 -0600
LBerger
How to catch opencl error in python?
catch_opencl
559
views
1
answer
no
votes
2019-03-04 22:00:12 -0600
crackwitz
How to connect Nikon Coolpix P900 camera ?
camera
4K
242
views
no
answers
no
votes
2019-03-02 03:05:54 -0600
Martian
Difficult to build individual filters within ximgproc?
ximgproc
3k
views
1
answer
no
votes
2019-03-02 03:31:16 -0600
berak
Unresolved externals cv::flip cv::imshow
opnecv
unresolved-external
245
views
no
answers
no
votes
2019-03-02 02:51:47 -0600
UnluckyTicket
Need help with training cascade classifier
cascadeclassifier
training
cascadetraining
1k
views
2
answers
no
votes
2019-03-04 00:41:17 -0600
Yashas
which gcc++ compiler is need to run opencv4 code?
c++
opencv
linux
647
views
1
answer
2
votes
2019-03-01 19:56:40 -0600
sjhalayka
Who to talk to about adding Marching Cubes to OpenCV?
c++
marching
cubes
opencv
442
views
1
answer
no
votes
2019-03-04 11:22:56 -0600
cudawarped
Using Streams with functions like meanStdDev?
CUDA
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