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논문 기본 정보

저자정보
(Dalian Politech University) (동명대학교) (동명대학교)
저널정보
한국멀티미디어학회 한국멀티미디어학회 국제학술대회 MITA 2008
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    초록·키워드

    Human face effect creation is important information for achieving virtual character from real-world to virtual-world, such as describing human character, avatar creation, caricature, and so on. In this paper, we have presented a face effect creation algorithm by using face feature analysis method, for face feature detection, we utilized local mean method based on feature appearance and knowledge method. We utilize face color character in YC<SUB>b</SUB>C<SUB>r</SUB> color space to pre-process face image and get the feature candidates. Meanwhile, we also defined some rules which are based on knowledge to limit searching range. For analyzing face feature, we used face feature points to describe their feature, and analyzed geometry relationship of these feature points to create the face effect. Then we have carried out simulation on PC to evaluate efficiency of the proposed algorithm and achieved the real-time face effect creation system.

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      UCI(KEPA) : I410-ECN-0101-2012-004-004249364