Abstract

본 논문에서는 가상 공간에서 의상을 직접 입어보는 체험을 해 볼 수 있는 웹 3차원 의복 애니메이션을 구현하기 위하여 2차원 및 2.5차원 의복 디자인 시스템을 이용한 3차원 의복 애니메이션 시스템을 설계하였고, 자연스러운 드레이핑을 구현하기 위하여 메시 생성 및 변형 알고리즘, 영역 추출 알고리즘, 워프 알고리즘, 명암 추출 및 적용 알고리즘을 이용하였다. 그리고 2차원 및 2.5차원 의복 디자인 시스템에서 추출된 좌표 점은 텍스트 형식의 데이터로 받아 의복 정보 파일로 입력하게 된다. 또한 이 의복 정보 파일은 3차원 의복 애니메이션에 활용할 수 있도록 구현하였다. In this paper, we designed 2D, 2.5D cloth design system and a 3D cloth animation system. They make the 3D cloth animation possible by using coordinate points extracted from 2D and 2.5D cloth design system in order to realize a system that allows customers to wear clothes in the virtual space. To make natural draping, it uses for description the mesh creation and transformation algorithms, path extraction algorithm, warp algorithm, and brightness extraction and application algorithms. The coordinate points extracted here are received as text format data and inputted as clothing information in the cloth file. Moreover, the cloth file has a 2D pattern and is realized to be used in the 3D cloth animation system. The 3D cloth animation system generated in this way builds a web-based fashion mall using ISB (Internet Space Builder) and lets customers view the clothing animation on the web by adding the animation process to the simulation result.

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