Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
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2D Vectorized Storage Technique of 3D Digital Garment Data Using Depth-buffer Test and Pseudo-Bernstein Polynomial Coefficient Correction

깊이 버퍼 테스트와 의사 번스타인 다항식 계수 보정을 이용한 3D 디지털 의복 데이터의 2D 벡터화 저장 기법

  • Moon, Sun Hee (Department of Materials Design Engineering, Kumoh National Institute of Technology) ;
  • Kim, Sung Min (Department of Textiles, Merchandising, and Fashion Design, Seoul National University) ;
  • Sul, In Hwan (Department of Materials Design Engineering, Kumoh National Institute of Technology)
  • 문선희 (금오공과대학교 소재디자인공학과) ;
  • 김성민 (서울대학교 의류학과) ;
  • 설인환 (금오공과대학교 소재디자인공학과)
  • Received : 2016.09.20
  • Accepted : 2016.10.21
  • Published : 2016.10.31
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Abstract

This paper presents a novel technique to express 3D digital garment data as 2D vectorized graphic file format. The 3D garment mesh data, generated by 3D apparel CAD systems, were projected to 2D image plane, maintaining the triangular mesh and color information. The projected image was saved as scalable vectorized graphics (SVG) file format. Each triangle element comprised of three triangular components to express Gouraud shading. To preserve the in-plane continuous Gouraud shading, pseudo-Bernstein polynomial coefficient was adopted. The proposed method was compared with the results of conventional 2D raster-type images.

Keywords

References

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