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29,830 questions
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149
views
no
answers
no
votes
2019-08-08 15:19:47 -0600
julag
64 bit library on Android
64
bit
android
558
views
no
answers
no
votes
2019-08-08 20:03:16 -0600
caniko
cv2.undistortPoints: -215:Assertion failed; src seems to have an invalid format
Undistort
438
views
no
answers
no
votes
2019-08-09 04:49:50 -0600
JonyKai
Error: no member named 'FlannBasedMatcher' in namespace 'cv'
mac
341
views
no
answers
no
votes
2019-08-09 14:55:25 -0600
Programmerperson
OpenCV face detection results in "debug assertion failed"
c++
opencv
Facedetection
cascadeclassifier
898
views
no
answers
1
vote
2019-08-12 02:45:34 -0600
Jérémy K
How to generate a 3D image based on ChArUco calibration of two 2D images
calibration
stereo-vision
charuco
undistortpoints
keypoint
304
views
no
answers
no
votes
2019-08-12 09:36:25 -0600
berak
OpenCV mat.get(y,x)[0] == mat2.get(y,x)[0] returns true when false [closed]
java
Mat
opencv
get
compare
boolean
1k
views
no
answers
no
votes
2019-08-11 23:32:44 -0600
kiet
opencv-python and multi-threading
opencv-python
gil
858
views
no
answers
no
votes
2019-08-12 00:55:27 -0600
berak
error in command line
DSO
496
views
no
answers
no
votes
2019-08-12 04:36:11 -0600
zyukyunman
using cv::VideoWriter and memory leak
VideoWirter
113
views
no
answers
no
votes
2019-08-12 07:02:48 -0600
gabig1970
cuda::StereoBM hang up in Nvidia Xavier during compute
CUDA
stereoBM
nvidia
Xavier
2k
views
no
answers
no
votes
2019-08-12 08:01:54 -0600
nameofuser1
Template matching with zero mean normalized cross-correlation
c++
templateMatch
image-processing
212
views
no
answers
1
vote
2019-08-12 09:12:59 -0600
thom
The results of cv::eigen() are different on Win10 and Ubuntu.
opencv
EigenValue
1k
views
no
answers
1
vote
2019-08-14 10:03:11 -0600
antithing
Calculate extrinsics between two cameras using FindHomography?
findHomography
solvePnP
extrinsic
stereo
drawcontour
345
views
no
answers
no
votes
2019-08-12 13:33:52 -0600
PsychoTodd
Build OpenEXR support for ios and android
openexr
856
views
no
answers
no
votes
2019-08-13 03:32:00 -0600
dev4all12358
Record n minutes from a webcam
imwrite
c++
videocapture
2k
views
no
answers
no
votes
2019-08-15 18:59:16 -0600
kavikode
Porting to JavaScript: "Cannot register public name 'projectPoints' twice"
OpenCV.js
cv2.projectPoints
solvePnP
javascript
285
views
no
answers
no
votes
2019-08-14 08:26:45 -0600
SagRU
How to make a custom kernel for extraction?
kernel
opening
1k
views
no
answers
no
votes
2019-08-19 17:02:18 -0600
paubau
Cross-compile for ARM
cross-compilation
docker
arm
107
views
no
answers
no
votes
2019-08-14 13:29:32 -0600
rebelgiri
frame rate using CAP_PROP_FPS is failed (C++).
framerate
1k
views
no
answers
no
votes
2019-08-14 14:55:11 -0600
davidnewcomb
HSV v RGB with inRange
colourspace
616
views
no
answers
no
votes
2019-08-14 19:50:41 -0600
Lexar
Would I be able to use this software for full body tracking in VR?
VR
FullBody
tracking
htcvive
oculus
802
views
no
answers
no
votes
2019-08-15 08:08:58 -0600
Sparkplug
Segmentation fault while using createTrackBar in OpenCV-Python
opencv
python
73
views
no
answers
no
votes
2019-08-15 03:50:30 -0600
4ndre
Two camera feeds in OpenCV4Android
android
313
views
no
answers
no
votes
2019-08-15 19:22:16 -0600
albertoCV
Adding VideoCapture API
videocapture
136
views
no
answers
no
votes
2019-08-16 02:21:38 -0600
barsha_singha
why does my image appear cropped when displayed using cv2.imgshow() using python
python
351
views
no
answers
no
votes
2019-08-16 03:22:03 -0600
jsxyhelu
Is OpenVINO be able to use under QT?
openvino
qt
107
views
no
answers
no
votes
2019-08-16 04:23:56 -0600
CVmrj
How to create "libjpegd.lib"?
libjpegd.lib
3rdparty
195
views
no
answers
no
votes
2019-08-16 07:32:18 -0600
AngryDuck
OpenCV keeps bundling into my iOS swift framework
ios
Cocoa
framework
Swift
105
views
no
answers
no
votes
2019-08-16 07:38:14 -0600
Burdise
stereoCalibrate VGA CCD camera pair
calibration
stereo
104
views
no
answers
no
votes
2019-08-16 10:31:49 -0600
ubeMango
Recording Video of an Event
eventrecording
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