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  • 1
    Electronic Resource
    Electronic Resource
    Abstract muscle action procedures for human face animation (1988)
    Springer
    The visual computer 3 (1988), S. 290-297 
    Details
    ISSN: 1432-2315
    Keywords: Facial animation ; Muscle ; Phoneme ; Expression ; Script
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract A new way of controlling human face animation and synchronizing speech is proposed. It is based on the concept of abstract muscle action procedure (AMA procedure). An AMA procedure is a specialized procedure which simulates the specific action of a face muscle. This paper describes the new technique and presents a methodology for animating the face of synthetic actors based on three levels: the AMA-procedure level, the expression level and the script level. The role of multiple tracks is also emphasized. Practical examples are also explained in detail, based on the filmRendez-vous à Montréal with the synthetic actors Marilyn Monroe and Humphrey Bogart.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01914864
    Library Location Call Number Volume/Issue/Year Availability
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    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Nonverbal communication interface for collaborative virtual environments (1999)
    Springer
    Virtual reality 4 (1999), S. 49-59 
    Details
    ISSN: 1434-9957
    Keywords: Nonverbal communication ; Embodiments ; Networked virtual environments ; Social interaction in virtual environments ; Emotional feedback
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract Nonverbal communication is an important aspect of real-life face-to-face interaction and one of the most efficient ways to convey emotions, therefore users should be provided the means to replicate it in the virtual world. Because articulated embodiments are well suited to provide body communication in virtual environments, this paper first reviews some of the advantages and disadvantages of complex embodiments. After a brief introduction to nonverbal communication theories, we present our solution, taking into account the practical limitations of input devices and social science aspects. We introduce our sample of actions and implementation using our VLNET (Virtual Life Network) networked virtual environment and discuss the results of an informal evaluation experiment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01434994
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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