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Chua


Active since 2013

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how to perform algorithm to draw a 2D cone shape as ROI using MATLAB?
I would like to have a 2D cone shape as my ROI on an image. How to set the shape using algorithm?

11 years ago | 0 answers | 0

0

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Answered
extract orange colour from RGB image
really thanks for ur prompt reply.. it works... :)

11 years ago | 0

Question


extract orange colour from RGB image
i would like to extract orange from a rgb image. I would like to know the coding that represent orange. For example, I(:,:,1) wi...

11 years ago | 2 answers | 0

2

answers

Question


How to calculate more than 3 color percentages for an image?
Hi. I would like to calculate the color percentage of an image which is red, green, orange, and blue. I applied rgb percentag...

11 years ago | 0 answers | 0

0

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Question


RGB percentage coding clarification
I = your_RGB_image; rgb_percent = squeeze(sum(sum(I,1),2))/sum(I(:))*100 %SCd can anyone explain how these coding work? ...

11 years ago | 0 answers | 0

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