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    題名: Enhancing Procedural Animations with Motion Capture Data
    作者: 李蔡彥
    貢獻者: ACM
    國立政治大學資訊科學系
    關鍵詞: Motion Capture Data
    日期: 2008-12
    上傳時間: 2010-05-27 16:49:30 (UTC+8)
    摘要: Introduction
    In the approach of procedural animation, knowledge-based algorithmic
    procedures are designed to generate specific types of animations
    automatically according to a set of motion-specific parameters
    (such as step length), character model, and the given
    environment [Bruderlin & Calvert, 1996]. The main advantage of
    this approach is that the generated motions can be made adaptive
    to the character model (without retargeting) as well as the environment.
    However, in addition to the effort of designing the underlying
    procedures, it has the drawback of requiring timeconsuming
    parameter tuning to generate natural-looking motions.
    On the other hand, animations created with motion capture (Mo-
    Cap) data look more natural but can be made flexible only up to
    certain degree [Witkin & Popovic, 1995]. In this work, we attempt
    to take advantage of both approaches and enhance procedural
    animations by formulating an optimization problem on searching
    for an optimal set of procedural parameters that make the generated
    animation resemble the target captured motion.
    關聯: Proceedings of ACM SIGGRAPH Asia 2008
    資料類型: conference
    顯示於類別:[資訊科學系] 會議論文

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