Detection of cracks on scissor's surface using Image processing.

I want to to design a code that will be able to detect if there is any crack or not? I want to design a MATLAB code to apply on multiple images to separate faulty and fine scissors. Please help me which algorithm/ commands should I use?? Image is attach with crack encircled.

Answer 1

[Hank]

Hafiz,

This looks already like a very challenging problem. There is not any kind of built in crack detection code. It would be difficult for the computer to distinguish between the crack you intend to detect and similar features like the split between the handles or the screw head. This sort of image classification is in the realm of machine learning computer science - you would need a large number of cracked and uncracked scissor images to train a model to learn the difference.