3D Expressive face model-based tracking algorithm
SPPRA'06 Proceedings of the 24th IASTED international conference on Signal processing, pattern recognition, and applications
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IEEE Transactions on Pattern Analysis and Machine Intelligence
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International Journal of Computer Vision
Multi-View AAM Fitting and Construction
International Journal of Computer Vision
Evaluation of an appearance-based 3D face tracker using dense 3D data
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Efficient illumination independent appearance-based face tracking
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AVSS '09 Proceedings of the 2009 Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance
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IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on cybernetics and cognitive informatics
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IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
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PSIVT'11 Proceedings of the 5th Pacific Rim conference on Advances in Image and Video Technology - Volume Part I
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Computer Vision and Image Understanding
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International Journal of Applied Evolutionary Computation
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This paper addresses the three-dimensional (3D) tracking of pose and animation of the human face in monocular image sequences using active appearance models. The major problem of the classical appearance-based adaptation is the high computational time resulting from the inclusion of a synthesis step in the iterative optimization. Whenever the dimension of the face space is large, a real-time performance cannot be achieved. In this paper, we aim at designing a fast and stable active appearance model search for 3D face tracking. The main contribution is a search algorithm whose CPU-time is not dependent on the dimension of the face space. Using this algorithm, we show that both the CPU-time and the likelihood of a nonaccurate tracking are reduced. Experiments evaluating the effectiveness of the proposed algorithm are reported, as well as method comparison and tracking synthetic and real image sequences.