How to detect the logo from the image?

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Naishil shah 2013-12-26

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回答： saimadhav sadda 2019-2-21

I want to detect the logo from the image but the image clarity is not good.Here is the image.

Please help me to extract the logo.

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Image Analyst 2013-12-26

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It looks like it says Animal Planet. Use imrect() or rbbox() to extract it manually, or use regular indexing if you know the rows and columns it occupies.

OK,i will make my own video and thank you for your suggestion but if i am using the bugs which is transparent then again it will become tough to recognize.Can i use thresholding technique to detect the transparent logo???

Image Analyst 2013-12-27

For transparent ones, where you see just the edges of the bug, then you'll probably have to do an edge detection and see if the shape of the edges matches the shape of the edges of a solid logo.

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