Theory of evidence for face detection and tracking
نویسندگان
چکیده
منابع مشابه
Theory of evidence for face detection and tracking
This paper deals with face detection and tracking by computer vision for multimedia applications. Contrary to current techniques that are based on huge learning databases and complex algorithms to get generic face models (e.g. active appearance models), the proposed method handles simple contextual knowledge representative of the application background thanks to a quick supervised initializatio...
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Face detection in complex environments is an unsolved problem which has fundamental importance to face recognition, model based video coding, content based image retrieval, and human computer interaction. In this paper we model the face detection problem using information theory, and formulate information based measures for detecting faces by maximizing the feature class separation. The underly...
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The human face is central to our identity. It plays an essential role in everyday interaction, communication and other routine activities. Thus, face detection and tracking algorithms are of great importance for human-machine interaction. It is an extensively studied field and a large body of research has been done. This paper gives a a broad overview of basic principles and some representative...
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ژورنال
عنوان ژورنال: International Journal of Approximate Reasoning
سال: 2012
ISSN: 0888-613X
DOI: 10.1016/j.ijar.2012.02.002