Hierarchical Recognition Scheme for Human Facial Expression Recognition Systems

Hierarchical Recognition Scheme for Human Facial Expression Recognition Systems

Over the last decade, human facial expressions recognition (FER) has emerged as an important research area. Several factors make FER a challenging research problem. These include varying light conditions in training and test images; need for automatic and accurate face detection before feature extra...

Full description

Bibliographic Details
Main Authors: Muhammad Hameed Siddiqi, Sungyoung Lee, Young-Koo Lee, Adil Mehmood Khan, Phan Tran Ho Truc
Format: Article
Language:English
Published: MDPI AG 2013-12-01
Series:Sensors
Subjects:
face detection
GHE
facial expressions
PCA
ICA
LDA
HMMs
Online Access:http://www.mdpi.com/1424-8220/13/12/16682

Internet

http://www.mdpi.com/1424-8220/13/12/16682

Similar Items