Earticle

초록

영어

A new near loss-less compression method for 2D game sprite animation image is presented to reducethe amount of the game contents resources. The sprite animation data in 2D mobile game occupies a largepart of the resource, and in particular the sprite animation data by using a lossless compression techniquecan cause a relatively very significant increase of data amount as the higher complexity of the animation. The new near-lossless method, which is an adaptive compression technique by considering the alpha valuefor transparency and the variance of color values of block, is proposed in order to obtain greatercompression efficiency without los of quality. By using experiments, we show that the proposed methodcompared to the PNG compression technique is good for compression efficiency, and in particular theeffect is very high in complex and dynamic 2D sprite animation.

목차

ABSTRACT
 1. 서론
 2. 2D 게임 스프라이트 애니메이션 압축 기법
  2.1 기존의 스프라이트 애니메이션 압축 기법
  2.2 2D 스프라이트 애니메이션 압축 기법
 3. 실험 및 결과
 4. 결론
 참고문헌

키워드

저자

• 오황석 [ Hwang-Seok Oh | 한국산업기술대학교 게임공학부 부교수 ] Correspondence to

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  컴퓨터게임및콘텐츠논문지(구 한국컴퓨터게임학회논문지) [Journal of Computer Games and Contents]

• 간기

  월간

• pISSN

  3091-7409

• eISSN

  3092-3638

• 수록기간

  2002~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 691 DDC 793