Best possible technique to extract dimensions of a box from an image.

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Maheen 2015-5-26

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评论： Maheen 2015-5-28

Hi, I am working on a project in which I have extract out dimensions(length, width and height) of a box from its picture. For that I applied edge detection filter (sobel filter using edge command), But it gives too much disconnected lines at the edges. I apply imdilate to remove those discontinuities but with that I am afraid it wont give the correct dimensions. So I needed guidance what would be a good starting point i.e which process would result in better extraction of dimensions. Thanks you.

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Image Analyst 2015-5-26

You forgot to attach your image. Everyone, for some reason, thinks that edge detection is always the first step in image segmentation, when often/mostly it's not. Perhaps simple thresholding will work fine, but I don't know because I haven't seen your image.

Maheen 2015-5-28

100ed.png

Here is the picture

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回答（1 个）

Walter Roberson 2015-5-26

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The best possible technique starts with creating customized universes, and evolves from there. Are you certain that you have the resources to implement the best possible technique?

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Maheen 2015-5-28

I certainly don't intend to introduce one, I am trying apply any of the available techniques/methods. So I want to have an idea what would be the best starting point.

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