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논문검색

반응-확산 모델을 이용한 헤드컷 스타일 생성 방법

원문정보

Hedcut-Style Rendering Using Reaction-Diffusion Model

조청운

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

This paper presents non-photorealistic rendering methods of hedcut-style effects by using reaction-diffusion model. Reaction-diffusion model is a mathematical model proposed by Turing to describe the biological formation of natural patterns but we adapted this model as a tonal depiction method of stipples and curve patterns. According to the input image brightness, this model generates stipple patterns of black or white dots for near-black or near-white image area while it produces curve patterns for middle gray image area. Our method uses simple pre-processing step to compensate brightness and contrast of input image. We compare previous method and hand-made hedcut artwork with our results. Our works can be applied in game application and stylized rendering area.

목차

ABSTRACT
 1. 서론
 2. 기존 연구
  2.1 헤드컷 관련연구
  2.2 반응-확산에 의한 패턴 생성
 3. 반응-확산 기반의 톤 표현 방법
  3.1 튜링의 반응-확산 모델
  3.2 생성 패턴의 밝기와 파라미터의 관계
  3.3 헤드컷 스타일의적용
 4. 실험 결과
 5. 결론
 참고문헌

저자정보

  • 조청운 Cheung Woon Jho. 동서대학교 디지털콘텐츠학부 교수

참고문헌

자료제공 : 네이버학술정보

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