How to detect a polygon of following Shape in an image with other objects. I greatly appreciate for some help.
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Image Analyst
el 11 de Sept. de 2014
Define exactly what does "detect" mean to you.
In hte meantime, see my Image Segmentation Tutorial: http://www.mathworks.com/matlabcentral/fileexchange/?term=authorid%3A31862
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Image Analyst
el 12 de Sept. de 2014
Alright, I did it for you. It works for this image. Since you didn't answer the question about what can vary from image to image, I give no gaurantees that it works for other images. See code attached below image.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/181037/image.jpeg)
Rushikesh Tade
el 12 de Sept. de 2014
Editada: Rushikesh Tade
el 12 de Sept. de 2014
You can use Active shape model for that.
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Image Analyst
el 13 de Sept. de 2014
Same document, except that Star's link worked. Hover over your link to discover why it didn't work. http://www.mathworks.com/matlabcentral/answers/13205-tutorial-how-to-format-your-question-with-markup
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