Questions - OpenCV Q&A Forum

343

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1

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no

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2018-12-21 00:13:58 -0600 berak

Correct way to make library with priv / public header and pass cv::Mat

164

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no

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no

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2018-12-24 15:22:15 -0600 manef

reshape problem while training

262

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1

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no

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2019-01-01 04:15:39 -0600 berak

histogram opencv c++ vs python

557

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1

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no

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2019-01-20 12:50:31 -0600 berak

Face Landmarks and face identification

356

views

2

answers

-1

votes

2019-01-21 05:53:23 -0600 arti

How to read sequence of .yml file and concatenate in a single yml file in rows

106

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no

answers

-1

votes

2019-02-26 19:41:49 -0600 opencv.org

video record overwrites the next frame [closed]

420

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no

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-1

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2019-03-13 04:03:28 -0600 viohh

decomposeHomographyMat isn't working

274

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no

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-1

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2019-03-25 23:35:33 -0600 Arnab190201

Code for crack detection on tracks

112

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no

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-1

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2019-04-30 00:17:44 -0600 artz3345

3D Camera Pose Estimation

130

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no

answers

-1

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2019-06-10 02:35:19 -0600 dangerrockstar

how to detect iron buckle bar length

opencv
c++

1k

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no

answers

-1

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2019-06-12 01:54:04 -0600 Kira

Issue in using imread and imwrite in thread

242

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no

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no

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2019-06-17 17:01:40 -0600 newType

What does the following code do?

301

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1

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-1

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2019-06-24 17:23:54 -0600 Tetragramm

How hard is it to only extract specific class and functions?

565

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no

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no

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2019-06-25 20:36:49 -0600 xiejing

Unable to load image in Visual studio c++ [closed]

210

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1

answer

-1

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2019-07-04 02:27:14 -0600 opencvr

does camera resolution affect pose estimation?

1k

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no

answers

no

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2019-08-02 06:38:24 -0600 mirhanu

HBITMAP to cv::Mat

89

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no

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no

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2019-12-11 02:21:36 -0600 it_master

How to associate a color value to a number?

c++
opencv

1k

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no

answers

-1

votes

2020-03-27 02:01:43 -0600 majid kakavandi

hi friends.I want to install opencv on google colab for image processing but I couldn't do it.I also used the link below but to no result.

526

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no

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no

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2020-06-08 09:24:47 -0600 nvedia

Delete frames from video with a specific color or object in it

328

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no

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no

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2020-10-07 15:11:30 -0600 BullyWiiPlaza

Cannot convert image types using the C++ API

361

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1

answer

-1

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2020-10-28 00:47:01 -0600 sturkmen

Creating simple custom librarys using the opencv library

3k

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2

answers

-2

votes

2014-10-01 10:22:47 -0600 thdrksdfthmn

alternative to opencv tool

opencv
c++

1k

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1

answer

-1

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2015-04-07 07:45:05 -0600 theodore

Detect not completed triangles

194

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1

answer

-2

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2015-12-07 20:45:33 -0600 Brandon212

computing FFT at a pixel in image with opencv

2k

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no

answers

-2

votes

2016-03-17 06:59:34 -0600 Widad

Multiples and differents objects recognition and counting in real time with c++ opencv 3 [closed]

9k

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1

answer

-2

votes

2016-03-27 19:53:18 -0600 sai kethamakka

I want to count number of people crossing a line from either side.

opencv
c++

525

views

1

answer

-2

votes

2016-09-23 02:02:36 -0600 Vintez

Accessing the Value for each Pixel of an Output Array of phase() [closed]

350

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1

answer

-2

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2017-04-09 11:49:28 -0600 Vadim

Save image using dialog

108

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no

answers

-2

votes

2017-06-21 16:50:25 -0600 sfdsjkb

Trying to determine value of pixels found at certain coordinates [closed]

c++
opencv

615

views

no

answers

-2

votes

2017-11-28 06:43:05 -0600 Sagar9172

Age and Gender Detection using opencv in c++ [closed]

c++
opencv

1,383 questions

Correct way to make library with priv / public header and pass cv::Mat

reshape problem while training

histogram opencv c++ vs python

Face Landmarks and face identification

How to read sequence of .yml file and concatenate in a single yml file in rows

video record overwrites the next frame [closed]

decomposeHomographyMat isn't working

Code for crack detection on tracks

3D Camera Pose Estimation

how to detect iron buckle bar length

Issue in using imread and imwrite in thread

What does the following code do?

How hard is it to only extract specific class and functions?

Unable to load image in Visual studio c++ [closed]

does camera resolution affect pose estimation?

HBITMAP to cv::Mat

How to associate a color value to a number?

hi friends.I want to install opencv on google colab for image processing but I couldn't do it.I also used the link below but to no result.

Delete frames from video with a specific color or object in it

Cannot convert image types using the C++ API

Creating simple custom librarys using the opencv library

alternative to opencv tool

Detect not completed triangles

computing FFT at a pixel in image with opencv

Multiples and differents objects recognition and counting in real time with c++ opencv 3 [closed]

I want to count number of people crossing a line from either side.

Accessing the Value for each Pixel of an Output Array of phase() [closed]

Save image using dialog

Trying to determine value of pixels found at certain coordinates [closed]

Age and Gender Detection using opencv in c++ [closed]

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