RBF Network Methods for Face Detection and Attentional Frames |
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Authors: | Howell A Jonathan Buxton Hilary |
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Affiliation: | (1) School of Cognitive and Computing Sciences, University of Sussex, Falmer, Brighton, BN1 9QH, UK |
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Abstract: | In this paper we introduce a set of adaptive vision techniques which could be used, for example, in video-conferencing applications. First, we present methods for finding faces and selecting attentional frames to focus visual processing. Second, we present methods for recognising individual gesture phases for camera control. Finally, we discuss how these techniques can be extended to virtual groups of multiple people interacting at multiple sites. |
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Keywords: | face detection gesture recognition head pose invariance RBF networks real-time vision applications time-delay networks visually mediated interaction |
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