Questions - OpenCV Q&A Forum

8k

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2

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7

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2014-10-14 12:11:54 -0600 Eng Hind

Color constancy in different illumination condition

28k

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5

answers

6

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2016-03-21 05:19:30 -0600 essamzaky

How to find the two most dominant colors in an image?

8k

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1

answer

6

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2019-04-07 08:29:05 -0600 sturkmen

Background color similar to object color - How isolate it?

7k

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2

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3

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2012-07-13 01:48:51 -0600 Kirill Kornyakov

What's the best way to segment different coloured blobs?

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3

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2012-12-11 05:08:16 -0600 StevenPuttemans

color blob detection and distinguishing

29k

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1

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2013-04-05 08:19:16 -0600 Guanta

Get the average color of image inside the circle:Hough Transform

38k

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2013-05-21 08:57:53 -0600 Ali Tillawi

How to extract red color plane in OpenCV C++

11k

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2013-05-22 10:43:16 -0600 berak

How to use InRange at Different Color Space and Range.

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1

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2016-06-28 00:07:25 -0600 helxsz

Replace a range of colors with a specific color

range
Color

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2013-08-08 03:11:18 -0600 theodore

How to do Region Growing Using Average Color as A Seed to Grow Pixels?

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2014-07-05 04:59:34 -0600 Mathieu Barnachon

how to know grayscale or color img loaded

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2

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2014-11-17 02:08:16 -0600 kbarni

false coloring of grayscale image

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4

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2016-08-22 08:44:03 -0600 berak

How to remove green color i.e. to set it to 0 in an image?

Color
opencv

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3

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2017-02-17 05:04:37 -0600 Balaji R

How can I best compare two BGR colors to determine how similar/different they are?

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1

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2012-08-06 03:40:50 -0600 sammy

Should add color profile embedder in next version

689

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2012-10-02 05:35:38 -0600 V.G.

Percentage of color in a frame of video

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1

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2012-11-13 21:26:58 -0600 wentworthhu

OpenCV Color Detection

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2

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2013-03-30 06:52:14 -0600 Dangthrimble

How do I achieve cloudy white balance (~6,000K)

17k

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2

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1

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2013-03-29 04:45:41 -0600 AlexanderShishkov

Combining multiple cv::Mat images into single cv::Mat

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1

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1

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2013-04-03 01:08:57 -0600 Alexander Smorkalov

Get pixel informations wit Mat.get(int,int) on Android

3k

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3

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1

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2013-04-19 02:11:48 -0600 Frankenstein

Image Recognition question

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1

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2013-07-03 09:13:37 -0600 elmiguelao

How To use OpenCv(2.4.5) GrabCut

2k

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1

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1

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2013-09-03 10:03:34 -0600 Shaochan

Color of Keypoint with floating coordinates

657

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1

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1

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2013-10-15 09:05:18 -0600 Geppertm

Transform Red to Yellow

9k

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3

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1

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2013-11-28 10:57:49 -0600 Linke Seitentasche

Select only gray pixels in color image

474

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no

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1

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2014-01-28 07:38:41 -0600 Viatorus

Histogram alignment of two images [closed]

3k

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1

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1

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2014-12-02 01:24:04 -0600 rwong

blending two color images

8k

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2

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1

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2015-02-01 02:42:20 -0600 Haris

how to create a heat map using opencv instead of one color degrees

3k

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3

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1

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2015-03-16 08:07:53 -0600 FooBar

How could i detect a color?

9k

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1

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2015-03-25 12:56:43 -0600 matman

171 questions

Color constancy in different illumination condition

How to find the two most dominant colors in an image?

Background color similar to object color - How isolate it?

What's the best way to segment different coloured blobs?

color blob detection and distinguishing

Get the average color of image inside the circle:Hough Transform

How to extract red color plane in OpenCV C++

How to use InRange at Different Color Space and Range.

Replace a range of colors with a specific color

How to do Region Growing Using Average Color as A Seed to Grow Pixels?

how to know grayscale or color img loaded

false coloring of grayscale image

How to remove green color i.e. to set it to 0 in an image?

How can I best compare two BGR colors to determine how similar/different they are?

Should add color profile embedder in next version

Percentage of color in a frame of video

OpenCV Color Detection

How do I achieve cloudy white balance (~6,000K)

Combining multiple cv::Mat images into single cv::Mat

Get pixel informations wit Mat.get(int,int) on Android

Image Recognition question

How To use OpenCv(2.4.5) GrabCut

Color of Keypoint with floating coordinates

Transform Red to Yellow

Select only gray pixels in color image

Histogram alignment of two images [closed]

blending two color images

how to create a heat map using opencv instead of one color degrees

How could i detect a color?

Convert CV_16UC3 color image to CV_8U grayscale

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