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
29,830 questions
Tagged
966
views
no
answers
no
votes
2019-10-12 09:19:50 -0600
Szepy
Transform camera positon from one ArUco marker to another
aruco
marker
coordinate-system
transformation
rotation
135
views
no
answers
no
votes
2019-10-11 14:47:56 -0600
SeFle
Error while compiling with VS 17
visual-studio
CUDA
cmake
287
views
no
answers
1
vote
2019-10-11 15:57:59 -0600
subodh
Covariance of estimated R and T from iterative solvePnP()
SOLVEPNP_ITERATIVE
projectPoints
covariance
reprojectionerror
552
views
no
answers
-2
votes
2019-10-12 21:16:48 -0600
hieuht29
How to detech fingerprint from an image or cameraView [closed]
android
cropfingerprints
Fingerprint
389
views
no
answers
no
votes
2019-10-13 03:52:03 -0600
Shay Weissman
DNN using multiple images works with tensorflow models but fail with darknet models
dnn
tensorflow
darknet
tiny
Yolov3
455
views
no
answers
-2
votes
2019-10-13 05:17:10 -0600
Ashraful12
How to get GPS and sensor data from .264 video file? (used by DVR)
H264
dvropencv
gps
Video
videocapture
401
views
no
answers
no
votes
2019-10-13 08:28:39 -0600
counter
[Help - OpenCV C++] Thread loop reconnects the camera
c++
opencv
multi-thread
camera
172
views
no
answers
no
votes
2019-10-13 15:21:50 -0600
jpmoraga
Issue with my train cascade
traincascade
104
views
no
answers
no
votes
2019-10-14 04:02:53 -0600
NicolasD
Understanding the code
code
understanding
508
views
no
answers
no
votes
2019-10-14 04:03:46 -0600
s33d5
Obtaining opencv_ffmpeg411_64.dll
compile
190
views
no
answers
no
votes
2019-10-14 04:24:44 -0600
wraughe71
How to find objectPoints for stereo calibration
stereo-calibration
opencv
python
112
views
no
answers
no
votes
2019-10-14 04:25:40 -0600
cjacquel
Contour as ChainCode is Opencv 4.1.1
contour
Chaincode
94
views
no
answers
no
votes
2019-10-14 07:47:09 -0600
Leonello
Frame doesn't receive a FrameGrabber.grab [closed]
frame
framegrabber
120
views
no
answers
no
votes
2019-10-15 08:49:51 -0600
supra56
mat.reshape giving me an offset in result [closed]
reshape
introduces
offset
221
views
no
answers
no
votes
2019-10-14 13:06:41 -0600
just2read
ccalib, Multi Camera Calibration allways to few points
ccalib
multicamera
multicam
254
views
no
answers
no
votes
2019-10-15 02:15:31 -0600
Neelam Jain
Object detection in H264 Videos
object-tracking
video-editing
109
views
no
answers
no
votes
2019-10-15 03:55:54 -0600
StainlessSteelRat
Updated OpenCV4Android documentation
android
ndk
cmake
478
views
no
answers
no
votes
2019-10-15 08:24:21 -0600
supra56
video capture for 2 cameras
c++opencv
207
views
no
answers
no
votes
2019-10-15 06:05:38 -0600
tasibalint
Can't find x86 folder 4.1.2 how to get it?
opencv
97
views
no
answers
no
votes
2019-10-15 13:13:44 -0600
Mattijs
icon location question [closed]
location
detection
question
170
views
no
answers
no
votes
2019-10-15 15:50:29 -0600
DrHouse
datatype CV_16F in opencv.js
OpenCV.js
CV_16F
236
views
no
answers
no
votes
2019-10-16 06:41:47 -0600
LiorA
Types of Mats and decision making
CvType
2k
views
no
answers
no
votes
2019-10-16 06:44:08 -0600
LBerger
Configuration Error CMake 3.15.14 opencv contrib
cmake-gui
opencv
cmake
1k
views
no
answers
no
votes
2019-10-16 07:01:42 -0600
igleer
Camera Calibration Takes too long
calibrateCamera
179
views
no
answers
no
votes
2019-10-16 18:40:08 -0600
frengo
Problems with Qt and dnn module
qt5
dnn
window10-64bit
119
views
no
answers
no
votes
2019-10-16 22:29:57 -0600
Project
Installing openCV from source troubles
installing
opencv
problemsinstalling
1k
views
no
answers
no
votes
2019-10-16 23:24:20 -0600
Mayank1548
How to install OpenCV on Windows xp 32 bit
opencv
python
windows
xp
509
views
no
answers
no
votes
2019-10-17 01:47:07 -0600
LBerger
Building Error VS 2017 [closed]
build
cmake-gui
480
views
no
answers
no
votes
2019-10-17 08:57:23 -0600
redhwan
does JetsonTX2 support CV.dnn ?
copencv
gpu
Jetson
cv2.dnn
287
views
no
answers
no
votes
2019-10-17 09:02:52 -0600
ConstantineHB
Why does simultaneously running two video writers produces a distorted output files?
cv2.VideoWriter
« previous
1
...
942
943
944
945
946
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×6
cmake
×3
android
×2
cmake-gui
×2
dnn
×2
python
×2
aruco
×1
build
×1
c++
×1
calibrateCamera
×1
camera
×1
ccalib
×1
Chaincode
×1
code
×1
compile
×1
contour
×1
coordinate-system
×1
copencv
×1
c++opencv
×1
covariance
×1
cropfingerprints
×1
CUDA
×1
CV_16F
×1
cv2.dnn
×1
cv2.VideoWriter
×1
CvType
×1
darknet
×1
detection
×1
dvropencv
×1
Fingerprint
×1
frame
×1
framegrabber
×1
gps
×1
gpu
×1
H264
×1
installing
×1
introduces
×1
Jetson
×1
location
×1
marker
×1
multicam
×1
multicamera
×1
multi-thread
×1
ndk
×1
object-tracking
×1
offset
×1
OpenCV.js
×1
problemsinstalling
×1
projectPoints
×1
qt5
×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
×
