I am doing a project on CBIR using Color,Texture,Shape and Relevance Feedback.. I am using Wang Database..I successfully done cbir using color..Can anyone help me with Texture and Shape..??

Calculating Texture and feedback Calculating Shape and Feedback.

Answer 1

[Image Analyst]

You can use stdfilt() or entropyfilt() to get texture metrics.

For shape, start here: http://en.wikipedia.org/wiki/Morphometrics