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Pose-invariant face recognition systems for multimedia indexing require the prior registration of face images at multiple poses in a database, but it can be problematic and laborious to obtain and register appropriate imagery. We aim to automate the process by constructing 3D face models from the imagery available for registration, and then using the constructed models to generate templates for the...
This paper proposes a probabilistic search algorithm to boost the computational efficiency of face detection in video sequences. The algorithm sequentially predicts the probability distributions of face region parameters in the current video frame given a sequence of past frames, and automatically re initializes the prediction process at scene changes in the given video sequence. A Bayesian criterion...
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