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http://dx.doi.org/10.3745/KIPSTB.2007.14-B.6.437

Motion-Capture-Based Animation in Mobile Embedded Systems Using Motion Capture Database Reduction Technique  

Han, Young-Mo (한양사이버대학교 컴퓨터공학과)
Publication Information
The KIPS Transactions:PartB / v.14B, no.6, 2007 , pp. 437-444 More about this Journal
Abstract
The objective of this paper is to accommodate the existing motion-capture-based animation to small memories and low computing powers of mobile embedded systems. To use efficiently memories, we propose a paradigm in which a motion capture database is compressed on a PC and so-compressed motion capture database is decompressed little by little on mobile embedded systems and the decompressed data are eliminated right after used. As a compression method for this paradigm we propose an approach that compresses captured motion rendering parameters using a polynomial function fitting method. To enhance its performance we also propose an optimization method for the degree of the polynomial fitting function. Using so-obtained compression method we demonstrate motion-capture-based animation on commercial mobile embedded systems.
Keywords
Mobile Embedded Systems; Multimedia Database; Animation; Motion Capture;
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