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Facial expressions are one of the most important elements for our social interaction. Automatic processing and recognition of facial expressions is hence one of the core areas in computer vision, computer graphics, and social signal processing. Conditional Random Fields (CRFs) and their extensions are widely used for recognizing facial expressions. Most research in this area, however, is done either...
In this paper, we propose an embedded face verification system against image degradation using a TMS320C6711 DSP chip. Our proposed system has several advantages over general systems in terms of price, size and applicability. As well as physical merits, it has an efficient approach for degraded facial images based on noise parameter estimation under real-life environments. The proposed method linearly...
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