Optimized Scale-Invariant Feature Transform with Local Tri-directional Patterns for Facial Expression Recognition with Deep Learning Model

• Published in: Computer journal Vol. 65; no. 9; pp. 2506 - 2527
• Main Authors: Lokku, Gurukumar, Reddy, G Harinatha, Prasad, M N Giri
• Format: Journal Article
• Language: English
• Published: 16.09.2022

Facial expression recognition (FER) is the process of identifying human expressions. People vary in their accuracy at recognizing the emotions of others. Use of technology to help people with emotion recognition is a relatively important research area. Various works have been conducted on automating...