Static topographic modeling for facial expression recognition and analysis
Computer Vision and Image Understanding
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Pose-Invariant Facial Expression Recognition Using Variable-Intensity Templates
International Journal of Computer Vision
A novel approach to classification of facial expressions from 3D-mesh datasets using modified PCA
Pattern Recognition Letters
Probabilistic semantic classifier
SMO'09 Proceedings of the 9th WSEAS international conference on Simulation, modelling and optimization
Automatic facial expression recognition on a single 3D face by exploring shape deformation
MM '09 Proceedings of the 17th ACM international conference on Multimedia
Facial emotion classification using active appearance model and support vector machine classifier
Machine Graphics & Vision International Journal
Facial expression biometrics using statistical shape models
EURASIP Journal on Advances in Signal Processing - Special issue on recent advances in biometric systems: a signal processing perspective
Real-time 2D+3D facial action and expression recognition
Pattern Recognition
Analyzing facial expression by fusing manifolds
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part II
Tracking vertex flow and model adaptation for three-dimensional spatiotemporal face analysis
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans - Special issue on recent advances in biometrics
Coupled Gaussian process regression for pose-invariant facial expression recognition
ECCV'10 Proceedings of the 11th European conference on Computer vision: Part II
Single camera stereo system using prism and mirrors
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part II
Local binary patterns for multi-view facial expression recognition
Computer Vision and Image Understanding
Shape analysis of local facial patches for 3D facial expression recognition
Pattern Recognition
Feature level analysis for 3D facial expression recognition
Neurocomputing
3D Facial expression recognition based on histograms of surface differential quantities
ACIVS'11 Proceedings of the 13th international conference on Advanced concepts for intelligent vision systems
Audio visual emotion recognition based on triple-stream dynamic bayesian network models
ACII'11 Proceedings of the 4th international conference on Affective computing and intelligent interaction - Volume Part I
Fully automatic 3D facial expression recognition using a region-based approach
J-HGBU '11 Proceedings of the 2011 joint ACM workshop on Human gesture and behavior understanding
Reconstruction of 3D faces using face space coefficient, texture space and shape space
IVIC'11 Proceedings of the Second international conference on Visual informatics: sustaining research and innovations - Volume Part II
Application of NSGA-II to feature selection for facial expression recognition
Computers and Electrical Engineering
On the simultaneous recognition of identity and expression from BU-3DFE datasets
Pattern Recognition Letters
Localized discriminative scale invariant feature transform based facial expression recognition
Computers and Electrical Engineering
Static and dynamic 3D facial expression recognition: A comprehensive survey
Image and Vision Computing
3D human face description: landmarks measures and geometrical features
Image and Vision Computing
3D/4D facial expression analysis: An advanced annotated face model approach
Image and Vision Computing
Recognition of 3D facial expression dynamics
Image and Vision Computing
Regression-based intensity estimation of facial action units
Image and Vision Computing
Person independent 3D facial expression recognition by a selected ensemble of SIFT descriptors
EG 3DOR'10 Proceedings of the 3rd Eurographics conference on 3D Object Retrieval
Real-time expression recognition from dynamic sequences of 3D facial scans
EG 3DOR'12 Proceedings of the 5th Eurographics conference on 3D Object Retrieval
Facial expression recognition using 3D facial feature distances
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
UPM-3D facial expression recognition Database(UPM-3DFE)
PRICAI'12 Proceedings of the 12th Pacific Rim international conference on Trends in Artificial Intelligence
Unconventional approaches for facial animation and tracking
SIGGRAPH Asia 2012 Technical Briefs
Feature selection for improved 3D facial expression recognition
Pattern Recognition Letters
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The creation of facial range models by 3D imaging systems has led to extensive work on 3D face recognition [19]. However, little work has been done to study the usefulness of such data for recognizing and understanding facial expressions. Psychological research shows that the shape of a human face, a highly mobile facial surface, is critical to facial expression perception. In this paper, we investigate the importance and usefulness of 3D facial geometric shapes to represent and recognize facial expressions using 3D facial expression range data. We propose a novel approach to extract primitive 3D facial expression features, and then apply the feature distribution to classify the prototypic facial expressions. In order to validate our proposed approach, we have conducted experiments for person-independent facial expression recognition using our newly created 3D facial expression database. We also demonstrate the advantages of our 3D geometric based approach over 2D texture based approaches in terms of various head poses.