Questions - OpenCV Q&A Forum

22k

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2

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4

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2012-11-04 11:33:53 -0600 alexcv

3d models from 2d image slices

9k

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2

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4

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2018-06-22 15:19:55 -0600 sjhalayka

2D spline algorithm in OpenCV

14k

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1

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3

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2013-03-25 09:13:32 -0600 Guanta

feature 2d: Feature Matching fails with assert (stat.cpp)

294

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no

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2

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2015-04-20 09:19:22 -0600 Spas Hristov

Amplitude of signal

signal
2d

902

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1

answer

2

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2019-04-26 08:51:32 -0600 harfbuzz

3d reconstruction

1k

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1

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1

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2014-02-27 00:05:21 -0600 silentvalley

Finding 3D coordinate when all 3 coordinates can vary in the object coordinate system

2k

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1

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1

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2017-12-07 05:27:59 -0600 berak

Get a 2D gaussian kernel for deconvolution

4k

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1

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1

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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

9k

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2

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no

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2013-12-22 01:36:43 -0600 stereomatching

Wavelet Transform

7k

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1

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no

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2013-04-15 10:16:52 -0600 StevenPuttemans

Draw a rectangle on image frames received via Android Camera

343

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no

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2013-07-01 01:04:46 -0600 kabhat

Object Identification in 2D image

388

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1

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no

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2013-11-22 02:40:21 -0600 JohannesZ

How to reconstruct screen from an image?

216

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2014-10-16 01:10:06 -0600 Kimi

Finding Pattern

197

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2015-02-23 12:31:35 -0600 proxima

2D-2D pose estimation?

2d
pose

107

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no

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2015-09-03 08:27:40 -0600 Ooza

text_object finder in video frames/ strange values of the scene_corners Mat

5k

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1

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no

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2016-01-11 07:19:07 -0600 LBerger

Make a 3D mat from a std::vector of 2D mat

193

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no

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2016-02-17 18:32:06 -0600 mvpete13

integrating opencv and opengl

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2

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no

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2017-01-22 03:39:28 -0600 phryniszak

estimateAffinePartial2D and estimateAffine2D

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no

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2017-04-26 10:14:37 -0600 yungtrizzle

Fill Mat from 2D vector

338

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2017-07-23 14:24:37 -0600 Ned1983

Simple 2d Ransac points filtring (iOS)

3k

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1

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no

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2019-09-23 08:30:37 -0600 dbots94

Get Rotation and Translation Matrix

216

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no

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no

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2020-03-19 02:31:54 -0600 OomKoos

Match image on android screen? [closed]

511

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no

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no

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2020-08-12 03:49:53 -0600 qb

3d construction from 2d plane

599

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1

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-1

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2017-10-11 11:30:29 -0600 berak

2D Array of Mat variables

73

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no

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-1

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2018-11-21 07:44:54 -0600 Tom91

25 questions

3d models from 2d image slices

2D spline algorithm in OpenCV

feature 2d: Feature Matching fails with assert (stat.cpp)

Amplitude of signal

3d reconstruction

Finding 3D coordinate when all 3 coordinates can vary in the object coordinate system

Get a 2D gaussian kernel for deconvolution

Convert a 2D array to Mat (OpenCV) using C++, but the output of the Mat is wrong

Wavelet Transform

Draw a rectangle on image frames received via Android Camera

Object Identification in 2D image

How to reconstruct screen from an image?

Finding Pattern

2D-2D pose estimation?

text_object finder in video frames/ strange values of the scene_corners Mat

Make a 3D mat from a std::vector of 2D mat

integrating opencv and opengl

estimateAffinePartial2D and estimateAffine2D

Fill Mat from 2D vector

Simple 2d Ransac points filtring (iOS)

Get Rotation and Translation Matrix

Match image on android screen? [closed]

3d construction from 2d plane

2D Array of Mat variables

Visual system for Alignment (less than 0.1mm accuracy) [closed]

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