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
25 questions
Tagged
2d
×
22k
views
2
answers
4
votes
2012-11-04 11:33:53 -0600
alexcv
3d models from 2d image slices
3d
models
2d
image
slices
9k
views
2
answers
no
votes
2013-12-22 01:36:43 -0600
stereomatching
Wavelet Transform
Wavelet
2d
Haar
android
23k
views
2
answers
no
votes
2017-01-22 03:39:28 -0600
phryniszak
estimateAffinePartial2D and estimateAffine2D
estimate
affine
2d
9k
views
2
answers
4
votes
2018-06-22 15:19:55 -0600
sjhalayka
2D spline algorithm in OpenCV
2d
spline
b-spline
15k
views
1
answer
3
votes
2013-03-25 09:13:32 -0600
Guanta
feature 2d: Feature Matching fails with assert (stat.cpp)
feature
2d
matching
combination
assert
fails
7k
views
1
answer
no
votes
2013-04-15 10:16:52 -0600
StevenPuttemans
Draw a rectangle on image frames received via Android Camera
android-opencv.mk
AndroidOpenCV
2d
439
views
1
answer
no
votes
2013-11-22 02:40:21 -0600
JohannesZ
How to reconstruct screen from an image?
rectify
2d
WarpPerspective
1k
views
1
answer
1
vote
2014-02-27 00:05:21 -0600
silentvalley
Finding 3D coordinate when all 3 coordinates can vary in the object coordinate system
solvePnP
3d
2d
5k
views
1
answer
no
votes
2016-01-11 07:19:07 -0600
LBerger
Make a 3D mat from a std::vector of 2D mat
Mat
3d
2d
635
views
1
answer
-1
votes
2017-10-11 11:30:29 -0600
berak
2D Array of Mat variables
2d
array
of
Mat
2k
views
1
answer
1
vote
2017-12-07 05:27:59 -0600
berak
Get a 2D gaussian kernel for deconvolution
Deconvolution
kernel
Gaussian
2d
962
views
1
answer
2
votes
2019-04-26 08:51:32 -0600
harfbuzz
3d reconstruction
3d
reconstruction
stack
2d
Images
3k
views
1
answer
no
votes
2019-09-23 08:30:37 -0600
dbots94
Get Rotation and Translation Matrix
3dreconstruction
depth-image
3d
2d
homography
4k
views
1
answer
1
vote
2019-12-30 06:11:12 -0600
berak
Convert a 2D array to Mat (OpenCV) using C++, but the output of the Mat is wrong
c++
2d
array
Mat
constructor
370
views
no
answers
no
votes
2013-07-01 01:04:46 -0600
kabhat
Object Identification in 2D image
2d
image
depth
object
identification
223
views
no
answers
no
votes
2014-10-16 01:10:06 -0600
Kimi
Finding Pattern
2d
codes
shapes
227
views
no
answers
no
votes
2015-02-23 12:31:35 -0600
proxima
2D-2D pose estimation?
2d
pose
336
views
no
answers
2
votes
2015-04-20 09:19:22 -0600
Spas Hristov
Amplitude of signal
signal
2d
113
views
no
answers
no
votes
2015-09-03 08:27:40 -0600
Ooza
text_object finder in video frames/ strange values of the scene_corners Mat
objectfinder
SURF
2d
feature
homography
205
views
no
answers
no
votes
2016-02-17 18:32:06 -0600
mvpete13
integrating opencv and opengl
opencv
opengl
integration
2d
3d
1k
views
no
answers
no
votes
2017-04-26 10:14:37 -0600
yungtrizzle
Fill Mat from 2D vector
2d
vector
Mat
3.xx
370
views
no
answers
no
votes
2017-07-23 14:24:37 -0600
Ned1983
Simple 2d Ransac points filtring (iOS)
RANSAC
ios
2d
81
views
no
answers
-1
votes
2018-11-21 07:44:54 -0600
Tom91
Visual system for Alignment (less than 0.1mm accuracy) [closed]
micron
2d
xz
AXIS
displacement
251
views
no
answers
no
votes
2020-03-19 02:31:54 -0600
OomKoos
Match image on android screen? [closed]
android
2d
beginner
595
views
no
answers
no
votes
2020-08-12 03:49:53 -0600
qb
3d construction from 2d plane
2d
plane
3d
coordinate
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
2d
×25
3d
×7
Mat
×4
android
×2
array
×2
feature
×2
homography
×2
image
×2
3dreconstruction
×1
3.xx
×1
affine
×1
AndroidOpenCV
×1
android-opencv.mk
×1
assert
×1
AXIS
×1
beginner
×1
b-spline
×1
c++
×1
codes
×1
combination
×1
constructor
×1
coordinate
×1
Deconvolution
×1
depth
×1
depth-image
×1
displacement
×1
estimate
×1
fails
×1
Gaussian
×1
Haar
×1
identification
×1
Images
×1
integration
×1
ios
×1
kernel
×1
matching
×1
micron
×1
models
×1
object
×1
objectfinder
×1
of
×1
opencv
×1
opengl
×1
plane
×1
pose
×1
RANSAC
×1
reconstruction
×1
rectify
×1
shapes
×1
signal
×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
×