A facial expression recognition system based on supervised locally linear embedding
Pattern Recognition Letters
Semantic-based facial expression recognition using analytical hierarchy process
Expert Systems with Applications: An International Journal
Visual learning of texture descriptors for facial expression recognition in thermal imagery
Computer Vision and Image Understanding
Authentic facial expression analysis
Image and Vision Computing
Towards understanding expression for tele-operation
International Journal of Computer Applications in Technology
International Journal of Intelligent Systems Technologies and Applications
Real time object recognition using K-nearest neighbor in parametric eigenspace
LSMS'07 Proceedings of the Life system modeling and simulation 2007 international conference on Bio-Inspired computational intelligence and applications
A study for the self similarity smile detection
BioID_MultiComm'09 Proceedings of the 2009 joint COST 2101 and 2102 international conference on Biometric ID management and multimodal communication
Emotion recognition from EEG using higher order crossings
IEEE Transactions on Information Technology in Biomedicine - Special section on affective and pervasive computing for healthcare
Authentic facial expression analysis
FGR' 04 Proceedings of the Sixth IEEE international conference on Automatic face and gesture recognition
3D corpus of spontaneous complex mental states
ACII'11 Proceedings of the 4th international conference on Affective computing and intelligent interaction - Volume Part I
Interpreting hand-over-face gestures
ACII'11 Proceedings of the 4th international conference on Affective computing and intelligent interaction - Volume Part II
Robust facial landmark detection for intelligent vehicle system
AMFG'05 Proceedings of the Second international conference on Analysis and Modelling of Faces and Gestures
Object recognition using k-nearest neighbor in object space
PRIMA'06 Proceedings of the 9th Pacific Rim international conference on Agent Computing and Multi-Agent Systems
A study on object recognition technology using PCA in the variable illumination
ADMA'06 Proceedings of the Second international conference on Advanced Data Mining and Applications
Towards a dynamic expression recognition system under facial occlusion
Pattern Recognition Letters
The study on internet-based face recognition system using PCA and MMD
LSMS'07 Proceedings of the 2007 international conference on Life System Modeling and Simulation
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This paper proposes a new approach for the robust recognition of facial expressions from video sequences. The goal of the work presented herein, is to develop robust recognition techniques that will overcome some limitations of current techniques, such as their sensitivity to partial occlusion of the face, and noisy data. This paper investigates a representation of facial expressions which is based on a spatially-localised geometric facial model coupled to a state-based model of facial motion. The experiments show that the proposed facial expression recognition framework yields relatively little degradation in recognition rate, when faces are partially occluded, or under a variety of levels of noise introduced at the feature tracker level.