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12,357 questions
Tagged
138
views
no
answers
no
votes
2020-05-20 18:31:16 -0600
plugwash
why does matallocator have two allocate functions.
CvMat
230
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
261
views
no
answers
no
votes
2020-05-19 18:17:31 -0600
erdalkomurcu
Absolute orientation on stereo images
absoluteorientation
Stereovision
image#orientation
688
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
501
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
1k
views
no
answers
no
votes
2020-05-20 00:48:27 -0600
YashRunwal
Extracting Curved Contours
python
3k
views
no
answers
no
votes
2020-05-18 19:27:35 -0600
rgov
Build and install the Python 3 module
cmake
python3
build
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
674
views
no
answers
1
vote
2020-05-18 13:58:15 -0600
xaru8145
Lucas kanade optic flow Winsize parameter
lucaskanade
cpp
Lucas-Kanade
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
163
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
488
views
no
answers
1
vote
2020-05-18 03:30:21 -0600
devanshbatra04
‘PointSetRegistrator’ is not a member of ‘cv’
RANSAC
Calib3d
576
views
no
answers
no
votes
2020-05-17 15:01:01 -0600
YigalB
Use openCV for object+distance detection
opencv
arduino
distance
411
views
no
answers
no
votes
2020-05-17 13:58:18 -0600
Nbb
segmentation fault (core dumped)
coredumped
555
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
445
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
404
views
no
answers
no
votes
2020-05-15 03:58:28 -0600
Fnoop
Correct method to specify -mfpu compile flag?
compile
arm-neon
453
views
no
answers
no
votes
2020-05-15 02:39:16 -0600
Nbb
cannot install this code
opencv
640
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
191
views
no
answers
no
votes
2020-05-14 10:02:05 -0600
trsh
Stabilizing landmark points
calcOpticalFlowPyrLK
238
views
no
answers
no
votes
2020-05-14 08:00:49 -0600
berak
OpenCV4.3.0 build with OpenCL
ocl
android
25k
views
no
answers
no
votes
2020-05-13 13:43:14 -0600
aviramPi
openCV connect and process an ip camera stream (rtsp protocol)
opencv
python
rtsp
camera
ipcamera
215
views
no
answers
no
votes
2020-05-13 10:38:03 -0600
Seungho Hyun
Using Opencv Ver4.3 with MS Visual Studio2017 MFC appear Exception when using calibrateCamera function
calibrateCamera
802
views
no
answers
no
votes
2020-05-13 07:54:23 -0600
NL37
problem to load 32 bit img
32Bit#opencv4.0
124
views
no
answers
no
votes
2020-05-13 07:31:40 -0600
crocis80
Disparity Estimation
DisparityMap
390
views
no
answers
no
votes
2020-05-13 06:26:10 -0600
coincheung
How could I achieve similar function such as the piecewise affine transform?
affine
affine-transform
778
views
no
answers
no
votes
2020-05-13 05:16:56 -0600
marcusbarnet
Use OpenCV for Virtual reality video with 2 cameras
virtualreality
multiplecameras
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