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29,830 questions
Tagged
385
views
1
answer
1
vote
2019-03-08 03:46:19 -0600
Darustc4
Detecting indentation on plate
indentation
contour
detect
228
views
no
answers
no
votes
2019-03-08 03:16:51 -0600
shawn
Installing OpenCV libraries
OpenCV3.4.3
visualstudio2015
600
views
no
answers
no
votes
2019-03-07 23:06:19 -0600
opencv.org
Install opencv4 in ubuntu16
opencv4
c++
359
views
1
answer
1
vote
2019-03-08 02:26:37 -0600
berak
SimpleBlobDetector Algorithm
simpleblobdetector
932
views
1
answer
-1
votes
2019-03-09 07:49:28 -0600
newlearner1994
Reducing dimensionality of ORB descriptor with PCA [CLOSED]
ORB
PCA
1k
views
1
answer
no
votes
2019-03-08 02:26:31 -0600
Darth Revan
Assertion Failed pyrUp(); pyrDown();
pyrUp
Pyrdown
assertion_failed
4k
views
1
answer
1
vote
2019-03-08 03:25:42 -0600
Eduardo
aruco markers rvec to quaternion and +-180 degrees flip
aruco
flip
Quaternion
101
views
no
answers
no
votes
2019-03-07 11:05:24 -0600
Mourad
WImageOverlay update too slow
3dViz
Viz3d
WImageOverlay
89
views
no
answers
no
votes
2019-03-07 09:27:03 -0600
shawn
hello. I am now having an issue with environment variables [closed]
3.4.3
visual-studio-2015
726
views
no
answers
no
votes
2019-03-07 09:20:15 -0600
UnluckyTicket
OpenCV Annotation Tool for Mac?
haartraining
macos
85
views
no
answers
1
vote
2019-03-07 08:29:30 -0600
wug
Set a ANN_MLP as trained
ANN_MLP
6k
views
1
answer
1
vote
2019-03-07 10:46:51 -0600
kbarni
how to remove drawings from Mat ?
drawing
217
views
no
answers
no
votes
2019-03-07 00:58:56 -0600
ansh
Initialize GMM by random sampling in GrabCut.
grabcut
259
views
no
answers
no
votes
2019-03-07 00:30:54 -0600
wannabechinnawat
i can't used cmd to run java -jar My Application
jar
665
views
1
answer
no
votes
2019-03-07 09:38:26 -0600
swebb_denver
Is SolvePnP's rvec radian???
solvePnP
259
views
no
answers
no
votes
2019-03-06 18:29:21 -0600
liurw1
Opencv stereo rectify error after stereo camera calibration
opencv
stereo
rectify
camera
calibration
859
views
no
answers
no
votes
2019-03-06 17:57:17 -0600
TheBlackViper_Alpha
OpenCV alpine installation guide
ALPINE
opencv
2k
views
1
answer
no
votes
2019-03-18 15:19:01 -0600
Orelox
Create a spherical panorama
panorama
648
views
no
answers
2
votes
2019-03-06 11:42:35 -0600
pcocv
Camera Calibration for underwater lens
underwater
93
views
no
answers
no
votes
2019-03-06 09:20:36 -0600
AlmaBaro
How to know the medium gray value of an image
opencv
4k
views
1
answer
no
votes
2019-07-02 04:49:08 -0600
Raki
Camera Pose from Checkerboard Pose
extrinsic-parameters
camera-pose
163
views
no
answers
no
votes
2019-03-05 14:53:31 -0600
ender1618
crash on calling meanStdDev with stream?
CUDA
320
views
no
answers
-1
votes
2019-03-05 14:28:55 -0600
RayT
Best direction for building a custom object detector for a badminton Shuttlecock
opencv
python
object_recognition
objectdetection
163
views
no
answers
no
votes
2019-03-05 12:27:31 -0600
Adk Chris
Can I increase FPS by only digitizing rows of pixels in ROI [closed]
rio
fps
530
views
no
answers
1
vote
2019-03-05 11:18:15 -0600
deepanshu
Loading a model twice using multiprocessing to improve performance
python
dnn
1k
views
no
answers
no
votes
2019-03-05 09:05:50 -0600
Tuc
How does one create custom convolution, maxpool and softmax layers in Opencv dnn module?
opencv
dnn
276
views
1
answer
no
votes
2019-03-05 08:24:23 -0600
berak
Extract scale-space representation from function
scale
space
representation
KAZE
image
extract
81
views
no
answers
no
votes
2019-03-05 06:54:14 -0600
JoDa
Saving key moments in video stream [closed]
detection
379
views
1
answer
no
votes
2019-03-05 08:49:32 -0600
supra56
[Brisk] How to change key point's size ?
brisk
size_of_keypoint
edges
2k
views
1
answer
1
vote
2019-03-05 06:00:16 -0600
Raki
Resize and Remap
remap
resize
python
opencv3
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