Questions - OpenCV Q&A Forum

828

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3

answers

1

vote

2014-06-05 06:14:46 -0600 Pedro Batista

Ideas to process challenging image

328

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3

answers

1

vote

2017-10-12 08:22:28 -0600 mshabunin

completing characters to get their contour

985

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3

answers

1

vote

2020-09-13 03:28:30 -0600 sturkmen

Opencv multiple circle detection in a image

14k

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2

answers

2

votes

2012-08-01 01:29:13 -0600 basarkir

roi (Region of Interest)

5k

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2

answers

2

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2012-07-30 09:30:42 -0600 sammy

multiply two points and matrix

2k

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2

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no

votes

2013-01-17 08:57:10 -0600 walter88

estimate the value of the luminance (the amount of light) from the camera with openCV

1k

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2

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no

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2013-01-13 23:01:22 -0600 Mostafa Sataki

calculate Dynamic range of an Image

8k

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2

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4

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2013-02-12 05:29:46 -0600 Guanta

Hotspots in an image

5k

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2

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2

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2013-02-27 08:10:14 -0600 Ben

Question About Histogram Comparison return value

2k

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2

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1

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2014-03-21 13:56:16 -0600 berak

How to implement filters ?

757

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2

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no

votes

2014-04-02 02:19:40 -0600 FLY

Code conversion in opencv C++

3k

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2

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no

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2014-04-04 14:38:57 -0600 berak

Assertion failed error

358

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2

answers

no

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2014-04-29 03:21:36 -0600 GymMats07

Getting Blackscreen when i run my program

6k

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2

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1

vote

2015-10-28 10:07:52 -0600 sturkmen

Detecting the image if it is clored or black and white!?

1k

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2

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no

votes

2016-03-07 10:41:36 -0600 jmbapps

Detecting circles/ellipse/whatever in an image

709

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2

answers

no

votes

2016-05-22 10:25:19 -0600 essamzaky

Divide Object In Blob. [closed]

7k

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2

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no

votes

2016-10-07 05:15:19 -0600 pklab

it is possible to obtain infrared values of a picture ?

imageprocessing

3k

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2

answers

1

vote

2017-08-29 12:09:22 -0600 matman

Sub-pixel estimation with match template

6k

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2

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3

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2017-11-12 10:18:56 -0600 sturkmen

Matching colors between two pictures in OpenCV?

19k

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2

answers

1

vote

2018-01-09 23:04:01 -0600 Tetragramm

infrared image processing in openCV

10k

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2

answers

no

votes

2018-07-19 04:26:49 -0600 kbarni

How to remove unwanted areas/pixels from image ?

592

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2

answers

no

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2019-04-21 10:17:06 -0600 supra56

Process image to get rid of line between two components

4k

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2

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no

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2019-12-03 04:36:09 -0600 supra56

TypeError: UMat() missing required argument 'ranges' (pos 2)

imageprocessing

2k

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1

answer

3

votes

2012-10-11 07:55:17 -0600 Rui Marques

IOS Open CV Image distortion

828

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1

answer

2

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2012-10-05 07:51:57 -0600 elmiguelao

What are some good implementation of efforts to digitise an analog dial?

6k

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1

answer

2

votes

2012-10-13 18:33:16 -0600 mgb

How to calculate the distance from the camera origin to any of the corners? (square chessboard calibration)

2k

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1

answer

no

votes

2013-05-24 11:02:01 -0600 charge

Detecting multiple data matrix codes from high resolution image

4k

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1

answer

no

votes

2013-01-29 12:24:45 -0600 Alexander Smorkalov

Object tracking with android

1k

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1

answer

no

votes

2013-02-11 04:13:22 -0600 sammy

Image quality Parameters in opencv ( noise + distortion )

779

views

1

answer

-1

votes

2013-02-18 03:17:48 -0600 berak

145 questions

Ideas to process challenging image

completing characters to get their contour

Opencv multiple circle detection in a image

roi (Region of Interest)

multiply two points and matrix

estimate the value of the luminance (the amount of light) from the camera with openCV

calculate Dynamic range of an Image

Hotspots in an image

Question About Histogram Comparison return value

How to implement filters ?

Code conversion in opencv C++

Assertion failed error

Getting Blackscreen when i run my program

Detecting the image if it is clored or black and white!?

Detecting circles/ellipse/whatever in an image

Divide Object In Blob. [closed]

it is possible to obtain infrared values of a picture ?

Sub-pixel estimation with match template

Matching colors between two pictures in OpenCV?

infrared image processing in openCV

How to remove unwanted areas/pixels from image ?

Process image to get rid of line between two components

TypeError: UMat() missing required argument 'ranges' (pos 2)

IOS Open CV Image distortion

What are some good implementation of efforts to digitise an analog dial?

How to calculate the distance from the camera origin to any of the corners? (square chessboard calibration)

Detecting multiple data matrix codes from high resolution image

Object tracking with android

Image quality Parameters in opencv ( noise + distortion )

marker creation

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