Portal de Periódicos da CAPES

Cel Shading for Apparent Shape

2008; Volume: 14; Issue: 4 Linguagem: Inglês

10.15701/kcgs.2008.14.4.19

2383-529X

정재민, Youngsup Park, YoonKyungHyun, 서상현,

Color Science and Applications

In this paper, we present new cel shading technique using local light that increases local contrast for apparent shape depiction. To convey detail and overall shape, we employ virtual local light to represent cubic effect and local shape. Moreover, we control increase of local contrast using curvature as complexity and curvature as importance to adapt depicted local shape to feature of each area. Our technique depicts shape well wherever global light is.