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
453
views
no
answers
no
votes
2020-06-14 22:52:10 -0600
hopelesslylost
Undeclared Identifier error, Image Stitching Tutorial
CLION
mac
tutorials
3.2CompileErrors
497
views
no
answers
no
votes
2020-06-15 06:20:01 -0600
berak
Triangulation scaling problem. (Multiple Images)
triangulation
3dreconstruction
reprojection
opencv4
SfM
336
views
no
answers
no
votes
2020-06-15 10:20:50 -0600
HYPEREGO
is it possibele to use 2 darknets one one machine with two Gpu ,s
darknet
gpu
CUDA
259
views
no
answers
no
votes
2020-06-15 12:14:18 -0600
superfly
Cx, Cy not equal to specs?
opencv
matrix
imager
364
views
no
answers
no
votes
2020-06-16 03:28:27 -0600
supra56
Stereo Rectification produces rectified images of only the top left quarter of the original image
stereo-calibration
stereorectify
906
views
no
answers
no
votes
2020-06-16 00:57:46 -0600
Volker Siegel
Install TensorFlow and OpenCV together - best practices?
installation
setup
tensorflow
opencv
ubuntu
linux
1k
views
no
answers
no
votes
2020-06-16 01:50:53 -0600
Leon1029
error adding symbols: File format not recognized
installation
build
cmake
error
mingw
282
views
no
answers
no
votes
2020-06-16 09:15:18 -0600
berak
ERROR WHILE INSTALLING OPENCV-3.4.9 IN UNBUNTU 20.--OPENCV_VIDEOSTAB
ubuntu20
OPENCV-3.4.9
opencv_videostab
849
views
no
answers
no
votes
2020-06-17 04:25:41 -0600
HYPEREGO
warpAffine and use the memory allocated on CUDA devices
CUDA
warpAffine
parallel_for_
libtorch
kernel
2k
views
no
answers
no
votes
2020-06-16 23:12:44 -0600
sn4k3
Best way to gather all pixels location (XY) inside a closed contour?
3d-image
3dreconstruction
1k
views
no
answers
no
votes
2020-06-17 07:21:40 -0600
kayman
Find image rotation angle using DFT
dft
rotation
python3
530
views
no
answers
no
votes
2020-06-17 13:24:42 -0600
ayush
Aruco Based Localization
aruco
localization
pose-estimation
637
views
no
answers
no
votes
2020-07-16 19:47:04 -0600
M1978
Unhandled exception (msvcr120.dll) using imwrite()
CvMat
imwrite
msvcr120
exception
3k
views
no
answers
no
votes
2020-06-18 10:09:25 -0600
Rok
cv2.resize is different from scikit-image resize
CV2.resize
scikit-image
133
views
no
answers
no
votes
2020-06-23 12:06:19 -0600
supra56
LBPHFaceRecognizer slows down processes
LBPHFaceRecognizer
processes
frames
slowrecongition
127
views
no
answers
no
votes
2020-06-18 15:03:35 -0600
Nuno Feliciano
setThreshold with AKAZE does not work
akaze
111
views
no
answers
no
votes
2020-06-19 02:17:56 -0600
jsbluecat
how to find two acircles grids
opencv
clib3d
410
views
no
answers
no
votes
2020-06-19 07:56:36 -0600
kamboz0
Does OpenCV 4.3 support video capture from android?
android
opecv4
c++
434
views
no
answers
no
votes
2020-06-22 02:41:14 -0600
zeekit
OpenCV holds the memory longer than it is needed
memory
Mat
linux
285
views
no
answers
no
votes
2020-06-22 14:38:35 -0600
Alice_aj
Relative translation - Aruco
aruco
pose-estimation
553
views
no
answers
no
votes
2020-06-22 15:12:06 -0600
Jimmy2020
DNN OPENCL is not working on AMD GPU
c++#dnn#opencl
234
views
no
answers
no
votes
2020-06-23 04:03:37 -0600
guteksan
Problematic installation of license files
debian
cmake
opencv-3.4.1.
opencv-3.4.10
661
views
no
answers
no
votes
2020-06-23 08:01:35 -0600
astronaut
How to estimate the real distance and angle from 2D Image?
image
orientation
image-processing
object
object-tracking
429
views
no
answers
no
votes
2020-06-23 08:24:49 -0600
goncz
Can't create layer "DummyData1" of type "DummyData" in function 'getLayerInstance'
caffe
dnn
opencv-contrib
274
views
no
answers
no
votes
2020-06-23 08:37:18 -0600
gvfbossa
OpenCV Java VS Objective C
java
objectiveC
116
views
no
answers
no
votes
2020-06-23 13:32:57 -0600
litozor
PNG rotation without dark edge
c++
interpolation
png
transparency
233
views
no
answers
no
votes
2020-06-24 07:09:33 -0600
Alice_aj
iPhone reprojection error
calibration
aruco
197
views
no
answers
no
votes
2020-06-23 19:34:20 -0600
ajpaezm
Working with incompatible OPENNI depth sensors.
openni
depth-image
sensor
1k
views
no
answers
no
votes
2020-06-24 05:48:36 -0600
goncz
net.forward() error: (-215:Assertion failed) inp.total() in function 'allocateLayers'
caffe
caffeemodel
dummydata
dnn
dnn.forward
1k
views
no
answers
no
votes
2020-06-24 08:13:19 -0600
shiva
Does opencv support NV12 format?
nv12
« previous
1
...
344
345
346
347
348
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
aruco
×3
opencv
×3
3dreconstruction
×2
c++
×2
caffe
×2
cmake
×2
CUDA
×2
dnn
×2
installation
×2
linux
×2
pose-estimation
×2
3.2CompileErrors
×1
3d-image
×1
akaze
×1
android
×1
build
×1
caffeemodel
×1
calibration
×1
c++#dnn#opencl
×1
clib3d
×1
CLION
×1
CV2.resize
×1
CvMat
×1
darknet
×1
debian
×1
depth-image
×1
dft
×1
dnn.forward
×1
dummydata
×1
error
×1
exception
×1
frames
×1
gpu
×1
image
×1
image-processing
×1
imager
×1
imwrite
×1
interpolation
×1
java
×1
kernel
×1
LBPHFaceRecognizer
×1
libtorch
×1
localization
×1
mac
×1
Mat
×1
matrix
×1
memory
×1
mingw
×1
msvcr120
×1
nv12
×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
×
