image features such as average, energy etc.

hi,

Image can be represented as a singe feature like energy, mean, entropy, etc. I would like to know that is there any other single feature with which an IMAGE can be represented.

Thanks

Answer 1

[Image Analyst]

Yes, of course it can. Just pick one that is meaningful for what you want to discover about the image. Which one you pick depends on what you want to find out about the image. Maybe it's the mean, or maybe it's the average blob diameter, or maybe it's the area fraction or standard deviation or whatever. What do you think you might want to measure? Can you attach and image and explain what things are in it and what you want to measure?

[shishir]

Thank you very much sir,

Actually, I want to classify the images on the basis of TEXTURE in order to differentiate between the normal and the diseased image.

So I require that feature for ex. mean or energy etc.which can be used for the purpose.

[Image Analyst]

OK. Good luck. There are functions like stdfilt() and entropyfilt() to help you.