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Face recognition based on facial landmark detection
Author(s)
Juhong, Aniwat
Date Issued
December 19, 2017
Type
Conference Paper
Abstract
This paper presents a novel technique for face recognition based on facial landmarks extracted automatically. Our landmarks are those associated with eyes mouth and nose. With the extracted landmarks, the area triplets and the associated geometric invariance are formed. We opt to use area and triangle confined within the triangle as the invariance. To bypass the perspective constraints, we take the face image with high focal length and at the farther distance. Orthogonal projection and Euclidean transformation are then assumed. As area is relative invariance under Euclidean transformation, the absolute area ratios between consecutive area triples are applied. Our purposed algorithm is tested successfully to identify person and could be a promising technique for facial recognition.
Citation
Bmeicon 2017 10th Biomedical Engineering International Conference, 2017-January, 1-4, 2017