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Designing a Dual-level Facial Expression Evaluation System for Performers Using Geometric Features and Petri Nets.
Manjeeta R. Kale
Priti P. Rege
Radhika D. Joshi
Published in:
ACM Journal on Computing and Cultural Heritage (2023)
Keyphrases
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petri net
facial expressions
geometric features
facial expression recognition
face images
face recognition
video sequences
shape descriptors
geometric structure
shape features
viewpoint
face detection
feature extraction
object recognition