HVS design for Internet Shopping-Mall Image Watermarking

인터넷 쇼핑몰 이미지 워터마킹을 위한 HVS 설계 방법

  • 서용석 (한국전자통신연구원 DRM 연구팀) ;
  • 김원겸 (한국전자통신연구원 DRM 연구팀) ;
  • 이선화 (한국전자통신연구원 DRM 연구팀) ;
  • 황치정 (충남대학교 전기정보통신공학부)
  • Published : 2006.06.21

Abstract

In this paper, a spatial-based perceptual watermarking considering human visual system (HVS) that is proposed for small-size images such as internet shopping-mall image. In our method, a multi-bit data can be embedded in luminance component of color images still keeping the perceptual quality of image. Experimental results demonstrated that watermarks can be strongly embedded while preserving a good fidelity.

Keywords