Detection quality of pizza

[life24]

Hello,
Generally, what is your suggestion in image processing for detection quality for pizza?
I think segmentation is good
Thanks

[snibgo]

I suppose you are at college, and are giving us your homework?

[life24]

No,This question was in our final exam but interesting for me.
I wrote we use segmentation .

[fmw42]

How do you define quality? Is it by taste or by coloration or by arrangement of toppings? What kind of pizza? Is it thin or deep-dish? Is it circular or square?

[life24]

Thank you for your reply,
I do not know about it.
No explanation was given in the question. just it:
what is your suggestion in image processing for detection quality for pizza?

I wrote we use segmentation .