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
135
views
no
answers
no
votes
2016-02-01 03:33:37 -0600
jungukcho
can not run matching_to_many_images.cpp
opencv2.4.10
c++
samples
nonfree
271
views
no
answers
no
votes
2020-09-28 20:20:07 -0600
nabatta
Drone Localization with IR Beacons?
localization
drone
infrared
ir
279
views
no
answers
1
vote
2015-04-07 11:12:13 -0600
Guyygarty
kernel size for createGaussianFilter
Opencv3.0
gpu
createGaussianFilter
kernel
317
views
no
answers
no
votes
2017-07-11 08:31:44 -0600
mohamedabdelfattah
How can I detect the color of a certain portion of an image if I know the coordinates of this portion as a rectangle?
colordetection
1k
views
no
answers
no
votes
2015-05-14 11:23:23 -0600
denials
Opencv 3.0 + Visual Studio 2013 VC12 + Cuda 7.0 + Windows 8.1: Error building
c++
opencv
CUDA7.0
install
error
VC12
139
views
no
answers
no
votes
2019-10-07 10:22:46 -0600
genesys
How do I get image point projected onto aruco board based on pose estimation?
aruco
164
views
no
answers
no
votes
2017-01-19 08:01:34 -0600
kabdriver
Classifier with a lot of false positive
haartraning
362
views
no
answers
no
votes
2015-07-10 14:59:52 -0600
LBerger
OpenCL Errors in the Console when using Stitcher OpenGL 3
stitcher
stitching
c++opencv
opencl
opencv
158
views
no
answers
no
votes
2013-09-20 16:02:42 -0600
gp
code of FREAK
code
643
views
no
answers
no
votes
2019-07-30 05:07:06 -0600
AntersBear
Get angles from pose OpenCV (display a video on top of homography)
cvFindHomography
camera-pose
camerapose
solvePnP
2k
views
no
answers
no
votes
2020-04-04 11:45:20 -0600
balourdos
ArUco: Getting the coordinates of a marker in the coordinate system of another marker
aruco
3dprojection
coordinate-system
4k
views
no
answers
no
votes
2017-01-27 03:43:50 -0600
davidproc
Photometric Stereo
stereo
photometric
1k
views
no
answers
no
votes
2020-09-29 06:44:22 -0600
Shassk
undistort() and remap() give different results
Undistort
remap
305
views
no
answers
1
vote
2016-06-06 04:18:51 -0600
kevgeo
Displaying matched Features
c++#opencv
217
views
no
answers
-1
votes
2020-10-28 02:17:21 -0600
tahereh rasouli
3d The amount of movement of two images
movement
of
two
Images
222
views
no
answers
no
votes
2018-07-12 15:38:16 -0600
busylee
Native compilation failed
android
1k
views
no
answers
1
vote
2015-12-16 09:59:44 -0600
bmosch
VideoCapture.isOpened() always returns false on Android
videocapture
android
48
views
no
answers
no
votes
2016-02-02 06:14:25 -0600
Balaji R
stereo_match
VBCSD
2k
views
no
answers
no
votes
2020-12-16 10:49:12 -0600
berak
How to get bird view image which is synthized four side images?(get AVM: around view monitoring)
pythonopencv
3k
views
no
answers
1
vote
2017-05-27 08:52:27 -0600
lovaj
Building OpenCV with AVX-2 (or AVX-512 support)?
AVX
cmake
1k
views
no
answers
no
votes
2017-10-17 08:09:30 -0600
ManojGuha
Unable to import tensorflow object detection model in opencv dnn ?
tensorflow
dnn
pb
objectdetection
deeplearning
opencvpython
1k
views
no
answers
1
vote
2018-12-04 07:51:18 -0600
Zana Zakaryaie Nejad
What is HAL exactly? Whats the difference between HAL and T-API?
opencv
hal
neon
T-API
402
views
no
answers
no
votes
2017-06-26 06:29:39 -0600
fzybetter
opencv make failed with cuda support : undefined reference to `ncvHaarGetClassifierSize
deleted
1k
views
no
answers
1
vote
2015-05-07 17:42:07 -0600
ferretnt
Chamfer Matching Example
Chamfer-Matching
141
views
no
answers
no
votes
2015-04-20 10:44:37 -0600
opencvnoob29838
Calculating euclidian distance over a single mat
euclidian
saliency
654
views
no
answers
no
votes
2014-06-14 09:49:57 -0600
MRDaniel
Correct K, tvec and rvec for ProjectPoints
projectPoints
412
views
no
answers
no
votes
2015-09-30 01:27:31 -0600
rajvidave
Opencv Framework Conflict
opencv2.4.9
130
views
no
answers
no
votes
2018-03-01 03:27:50 -0600
SP
Cannot find src folder
FaceRecognizer
59
views
no
answers
no
votes
2018-01-18 08:31:21 -0600
berak
android camera
android
829
views
no
answers
no
votes
2013-11-08 03:10:08 -0600
octoboy
I want stitching third image with findHomography
stitching
« previous
1
...
343
344
345
346
347
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
android
×3
opencv
×3
aruco
×2
c++
×2
stitching
×2
3dprojection
×1
AVX
×1
camerapose
×1
camera-pose
×1
Chamfer-Matching
×1
cmake
×1
code
×1
colordetection
×1
coordinate-system
×1
c++opencv
×1
c++#opencv
×1
createGaussianFilter
×1
CUDA7.0
×1
cvFindHomography
×1
deeplearning
×1
deleted
×1
dnn
×1
drone
×1
error
×1
euclidian
×1
FaceRecognizer
×1
gpu
×1
haartraning
×1
hal
×1
Images
×1
infrared
×1
install
×1
ir
×1
kernel
×1
localization
×1
movement
×1
neon
×1
nonfree
×1
objectdetection
×1
of
×1
opencl
×1
opencv2.4.10
×1
opencv2.4.9
×1
Opencv3.0
×1
opencvpython
×1
pb
×1
photometric
×1
projectPoints
×1
pythonopencv
×1
remap
×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
×
