feature extraction from retinal images

Iam working on retinal blood vessel segmentation.I have to extract pixel by pixel features.Can anyone help to extract features?

Answer 1

[Subhadeep Koley]

Have a look at these functions detectBRISKFeatures, detectFASTFeatures, detectHarrisFeatures, detectKAZEFeatures, detectMinEigenFeatures, detectMSERFeatures, detectSURFFeatures, extractFeatures, matchFeatures.

https://in.mathworks.com/help/vision/object-detection-using-features.html?s_tid=CRUX_lftnav