First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▼
activity
answers
votes
12,357 questions
Tagged
74
views
no
answers
no
votes
2019-08-15 03:50:30 -0600
4ndre
Two camera feeds in OpenCV4Android
android
817
views
no
answers
no
votes
2019-08-15 08:08:58 -0600
Sparkplug
Segmentation fault while using createTrackBar in OpenCV-Python
opencv
python
624
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
1k
views
no
answers
no
votes
2019-08-14 14:55:11 -0600
davidnewcomb
HSV v RGB with inRange
colourspace
111
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
2019-08-19 17:02:18 -0600
paubau
Cross-compile for ARM
cross-compilation
docker
arm
292
views
no
answers
no
votes
2019-08-14 08:26:45 -0600
SagRU
How to make a custom kernel for extraction?
kernel
opening
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
870
views
no
answers
no
votes
2019-08-13 03:32:00 -0600
dev4all12358
Record n minutes from a webcam
imwrite
c++
videocapture
362
views
no
answers
no
votes
2019-08-12 13:33:52 -0600
PsychoTodd
Build OpenEXR support for ios and android
openexr
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
223
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
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
119
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
512
views
no
answers
no
votes
2019-08-12 04:36:11 -0600
zyukyunman
using cv::VideoWriter and memory leak
VideoWirter
944
views
no
answers
no
votes
2019-08-12 00:55:27 -0600
berak
error in command line
DSO
1k
views
no
answers
no
votes
2019-08-11 23:32:44 -0600
kiet
opencv-python and multi-threading
opencv-python
gil
923
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
361
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
448
views
no
answers
no
votes
2019-08-09 04:49:50 -0600
JonyKai
Error: no member named 'FlannBasedMatcher' in namespace 'cv'
mac
583
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
151
views
no
answers
no
votes
2019-08-08 15:19:47 -0600
julag
64 bit library on Android
64
bit
android
2k
views
no
answers
no
votes
2019-08-08 16:14:32 -0600
neuronet
After zooming in image, how to get standard mouse cursor back?
opencv
python
385
views
no
answers
1
vote
2019-08-08 08:07:00 -0600
Airlenbauer
iOS OpenCV: Image matching with ORB leads to EXC_BAD_ACCESS
ios
opencv
detectandcompute
objectivec++
1k
views
no
answers
no
votes
2019-08-08 07:07:05 -0600
liam1135
Scaling intrinsic matrix between two image resolutions
solvePnP
unity3d
2k
views
no
answers
no
votes
2019-08-08 10:27:30 -0600
HassanAlsamahi
can't find libpthread_nonshared.a
make
build
97
views
no
answers
no
votes
2019-08-07 22:27:06 -0600
Harsha Satya vardhan
How can I load multiple images and add bitwise operation and save the images in computer
opencv
python
100
views
no
answers
no
votes
2019-08-07 15:55:41 -0600
eric_engineer
Android 3.4.6 build from source
build
927
views
no
answers
no
votes
2019-08-07 10:32:27 -0600
h438
Opencv4 static linking
opencv4
static
213
views
no
answers
-1
votes
2019-08-07 10:12:05 -0600
TheIndieStation
Image recognition with a single reference picture
image-recognition
« previous
1
...
51
52
53
54
55
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×6
c++
×3
python
×3
solvePnP
×3
android
×2
build
×2
64
×1
arm
×1
bit
×1
calibration
×1
cascadeclassifier
×1
charuco
×1
colourspace
×1
cross-compilation
×1
CUDA
×1
cv2.projectPoints
×1
detectandcompute
×1
docker
×1
drawcontour
×1
DSO
×1
EigenValue
×1
extrinsic
×1
Facedetection
×1
findHomography
×1
framerate
×1
FullBody
×1
gil
×1
htcvive
×1
image-processing
×1
image-recognition
×1
imwrite
×1
ios
×1
javascript
×1
kernel
×1
keypoint
×1
mac
×1
make
×1
nvidia
×1
objectivec++
×1
oculus
×1
opencv4
×1
OpenCV.js
×1
opencv-python
×1
openexr
×1
opening
×1
static
×1
stereo
×1
stereoBM
×1
stereo-vision
×1
templateMatch
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
