Color topographic analysis of facial muscle.
نویسندگان
چکیده
منابع مشابه
Topographic Maps of Color Images
We address the problem of extending topographic maps to color images. A topographic map gives a morphological and a geometrical representation of the information contained in natural images. Two approaches are presented and discussed. The first one is new and consists in defining a total order in IR3 in accordance with the human visual perception of shapes. This allows to define color topograph...
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Facial expression plays a key role in non-verbal face-to-face communication. It is a challenging task to develop an automatic facial expression reading and understanding system, especially, for recognizing the facial expression from a static image without any prior knowledge of the test subject. In this paper, we present a topographic modeling approach to recognize and analyze facial expression...
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OBJECTIVE This study is a critical review of the described methods for objective topographic evaluation of facial nerve function to identify areas of consensus and point to future research topics. SOURCES AND STUDY SELECTION: Original research articles on the subject were identified through the Medline database and reference cross-checking. DATA EXTRACTION AND SYNTHESIS The articles were grou...
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In ordinary independent component analysis, the components are assumed to be completely independent, and they do not necessarily have any meaningful order relationships. In practice, however, the estimated "independent" components are often not at all independent. We propose that this residual dependence structure could be used to define a topographic order for the components. In particular, a ...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 1985
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.78.22