URGENT! Segmentation of cracks and voids(Much appreciate!)

Dear Sir,

I have a problem on segmentation about cracks and voids, such that it cannot be distinguished/overlapped when I use the Trainable weka segmentation. Does anyone know any better method so I can segment the cracks out and do further quantification?

Many thanks,

Hello Jason,

I download your image, where are the cracks? I only see voids, some other homogeneous component (gray) and thé matrix…


This is the same topic: Segmentation for concrete CT image