ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume II - Volume II
Real Time Tracking and Modeling of Faces: An EKF-Based Analysis by Synthesis Approach
MPEOPLE '99 Proceedings of the IEEE International Workshop on Modelling People
Active and Dynamic Information Fusion for Facial Expression Understanding from Image Sequences
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Bayesian Mixture Model for Multi-View Face Alignment
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
Accurate Face Alignment using Shape Constrained Markov Network
CVPR '06 Proceedings of the 2006 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Volume 1
An iterative image registration technique with an application to stereo vision
IJCAI'81 Proceedings of the 7th international joint conference on Artificial intelligence - Volume 2
Bayesian tangent shape model: Estimating shape and pose parameters via bayesian inference
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Robust object tracking based on uncertainty factorization subspace constraints optical flow
CIS'05 Proceedings of the 2005 international conference on Computational Intelligence and Security - Volume Part II
A fast and robust method for the identification of face landmarks in profile images
WSEAS Transactions on Computers
Robust identification of face landmarks in profile images
ICCOMP'08 Proceedings of the 12th WSEAS international conference on Computers
Automatic recognition of lower facial action units
Proceedings of the 7th International Conference on Methods and Techniques in Behavioral Research
Context-independent facial action unit recognition using shape and gabor phase information
ACII'11 Proceedings of the 4th international conference on Affective computing and intelligent interaction - Volume Part I
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
Perception-Based lighting adjustment of image sequences
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part III
Multi-constraints face detect-track system
CISIM'12 Proceedings of the 11th IFIP TC 8 international conference on Computer Information Systems and Industrial Management
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This work presents a new method to automatically locate frontal facial feature points under large scene variations (illumination, pose and facial expressions). First, we use a kernel-based tracker to detect and track the facial region in an image sequence. Then the results of the face tracking, i.e. face region and face pose, are used to constrain prominent facial feature detection and tracking. In our case, eyes and mouth corners are considered as prominent facial features. In a final step, we propose an improvement to the Bayesian Tangent Shape Model for the detection and tracking of the full shape model. A constrained regularization algorithm is proposed using the head pose and the accurately aligned prominent features to constrain the deformation parameters of the shape model. Extensive experiments demonstrate the accuracy and effectiveness of our proposed method.