detect

how to detect marks present in face, and identify each marks...............

[reena]

how to detect blobs in face, i used sobel to detect blobs and how to classify each marks, how to train the images using this......

[Walter Roberson]

Please post a link to a couple of sample images.

Answer 1

[Veera Kanmani]

https://in.mathworks.com/matlabcentral/answers/86333-feature-extraction-selection-from-a-standard-face-imagehttps://in.mathworks.com/matlabcentral/answers/86333-feature-extraction-selection-from-a-standard-face-image