3차원 모델을 사용한 애니메이션 캐릭터 얼굴의 합성

다국어 초록 (Multilingual Abstract)

In this paper, we propose a method of synthesizing faces of a user and an animation character using a 3D face model. The suggested method first receives two orthogonal 2D face images and extracts major features of the face through the template snake. It then generates a user-customized 3D face model by adjusting a generalized face model using the extracted facial features and by mapping texture maps obtained from two input images to the 3D face model. Finally, it generates a user-customized animation character by synthesizing the generated 3D model to an animation character reflecting the position, size, facial expressions, and rotational information of the character. Experimental results show some results to verify the performance of the suggested algorithm. We expect that our method will be useful to various applications such as games and animation movies.

참고문헌 (Reference)

1 장석우, "주색상과 특징점을 이용한 애니메이션 캐릭터의 표정인식" 한국정보처리학회 18 (18): 375-384, 2011

2 장석우, "주색상 기반의 애니메이션 캐릭터 얼굴과 구성요소 검출" 한국컴퓨터정보학회 16 (16): 93-100, 2011

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4 장석우, "애니메이션 캐릭터 얼굴의 3차원 회전정보 측정" 한국컴퓨터정보학회 16 (16): 49-56, 2011

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6 Z. Fu, "The Facial Texture Analysis for the Automatic Portrait Drawing" 43 (43): 962-971, 2010

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11 원선희, "2장의 2차원 얼굴영상을 이용한 텍스쳐 생성과 자동적인 3차원 얼굴모델링" 한국정보과학회 15 (15): 705-709, 2009