How to detect walls and paint it?

asked 2020-10-16 07:34:28 -0500

I am having a problem with detecting the wall and painting it all. I found an article that told the steps but that required a seed point to provide in order to flood fill the wall but that is the pain point I don't know where is the wall and cannot detect the exact seed point. If anyone can tell me the steps in detecting the seed points.

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I found an article that told the steps

link ?

(imho, it looks like you seriously underestimate the problem. 3d object segmentation is a hot current research topic)

berak gravatar imageberak ( 2020-10-16 07:42:55 -0500 )edit
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The image is 2D image. The link to the article is: https://stacks.stanford.edu/file/drui... I don't have the seed point so that I can recolor the contour. Or if there is any other way to find the wall and recolor it.

atulCoder gravatar imageatulCoder ( 2020-10-16 10:19:28 -0500 )edit
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what's the goal of "detecting walls" and recoloring them?

crackwitz gravatar imagecrackwitz ( 2020-10-16 11:19:00 -0500 )edit

I am detecting the wall and painting it so that a user can see which color suits its wall of his home.

atulCoder gravatar imageatulCoder ( 2020-10-16 14:50:10 -0500 )edit

If someone comes up with the answer, please provide.

atulCoder gravatar imageatulCoder ( 2020-10-17 00:57:29 -0500 )edit