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12,357 questions
Tagged
482
views
no
answers
no
votes
2020-05-23 06:46:35 -0600
denisaurcan
How could I implement my own warpPerspective function?
opencv
99
views
no
answers
no
votes
2020-05-22 10:05:29 -0600
CJA
findHomography give bad results
opencv
267
views
no
answers
no
votes
2020-05-22 09:52:29 -0600
yurky
Trying to build MediaCapture (Universal Windows) MIDL4304
build-error
109
views
no
answers
no
votes
2020-05-21 19:01:24 -0600
tshep
how to follow a pix value by checking the neighbors 3x3 in x,y imread()
opencv
python
408
views
no
answers
no
votes
2020-05-21 06:14:44 -0600
Aquas
No markers detected with aruco
aruco
opencv3.1
detectmarkers
140
views
no
answers
no
votes
2020-05-20 18:31:16 -0600
plugwash
why does matallocator have two allocate functions.
CvMat
232
views
no
answers
no
votes
2020-05-20 16:36:15 -0600
jp2112
why is imshow window 2:1 scaled on one pc, 1:1 scaled on another with idential code?
imshow
namedwindow
autosize
4.3.0
scale
ubuntu18.04
131
views
no
answers
-1
votes
2020-05-20 12:21:07 -0600
yr
Pose Estimation of moving stereo camera
stereo
1k
views
no
answers
no
votes
2020-05-20 00:48:27 -0600
YashRunwal
Extracting Curved Contours
python
266
views
no
answers
no
votes
2020-05-19 18:17:31 -0600
erdalkomurcu
Absolute orientation on stereo images
absoluteorientation
Stereovision
image#orientation
706
views
no
answers
no
votes
2020-05-19 14:02:23 -0600
supra56
Opencv4.2.0 dnn Module with CUDA support Issue #https://github.com/opencv/opencv/issues/17321
OpenCV#dnn#Cuda
3k
views
no
answers
1
vote
2020-05-19 10:55:50 -0600
cegaton
using k1, k2, k3 distortion values in blender
calibrateCamera
blender
opencv
camera
505
views
no
answers
no
votes
2020-05-19 09:08:47 -0600
irwin_com
training shape predictor
Dlib
python
objectdetection
1k
views
no
answers
no
votes
2020-05-19 04:33:29 -0600
MikeChoi
About calibrateHandeye for a fixed camera
calibrateHandEye
calibration
calibrateCamera
3k
views
no
answers
no
votes
2020-05-18 19:27:35 -0600
rgov
Build and install the Python 3 module
cmake
python3
build
2k
views
no
answers
1
vote
2020-05-18 14:17:55 -0600
berak
How can I delete Red channel from image and use only Green merged to blue?
OpenCV.js
image-processing
image-filtering
Split-and-merge
704
views
no
answers
1
vote
2020-05-18 13:58:15 -0600
xaru8145
Lucas kanade optic flow Winsize parameter
lucaskanade
cpp
Lucas-Kanade
165
views
no
answers
-1
votes
2020-05-18 10:49:05 -0600
berak
I want to print the number from image and count of arrow associated with it!
deleted
452
views
no
answers
no
votes
2020-05-18 05:50:32 -0600
berak
Vector of a class that inherits from a standard OpenCV class
inheritance
vector
c++
class
template
496
views
no
answers
1
vote
2020-05-18 03:30:21 -0600
devanshbatra04
‘PointSetRegistrator’ is not a member of ‘cv’
RANSAC
Calib3d
579
views
no
answers
no
votes
2020-05-17 15:01:01 -0600
YigalB
Use openCV for object+distance detection
opencv
arduino
distance
419
views
no
answers
no
votes
2020-05-17 13:58:18 -0600
Nbb
segmentation fault (core dumped)
coredumped
574
views
no
answers
no
votes
2020-05-16 23:28:20 -0600
ARYL518
Find rigid 3D transform between two 3D point sets
registration
1k
views
no
answers
no
votes
2020-05-16 14:23:06 -0600
sandro4912
Picture always gets resized to maximum. imshow not working as expected
imshow
594
views
no
answers
no
votes
2020-05-16 07:26:42 -0600
Vasu
How do we matching the features on image with live camera and draw the rectangle?
opencv
413
views
no
answers
no
votes
2020-05-15 03:58:28 -0600
Fnoop
Correct method to specify -mfpu compile flag?
compile
arm-neon
490
views
no
answers
no
votes
2020-05-15 02:39:16 -0600
Nbb
cannot install this code
opencv
672
views
no
answers
no
votes
2020-05-14 12:43:39 -0600
Nbb
Make does not detect opencv_contrib even though I have it installed
opencv_contrib
209
views
no
answers
no
votes
2020-05-14 11:16:13 -0600
utter_noob
Any previous Opencv DNN support lower cc(3)
c++dnnopencv
opencv
c++
199
views
no
answers
no
votes
2020-05-14 10:02:05 -0600
trsh
Stabilizing landmark points
calcOpticalFlowPyrLK
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