Digital Matting Using Multi-view Camera System

다시점 카메라 시스템을 이용한 디지털 매팅 방법

  • Hyun, Myung-Han (Gwangju Institute of Science and Technology (GIST)) ;
  • Ho, Yo-Sung (Gwangju Institute of Science and Technology (GIST))
  • 현명한 (광주과학기술원 정보통신공학과) ;
  • 호요성 (광주과학기술원 정보통신공학과)
  • Published : 2007.07.11

Abstract

In this paper, we propose a method for digital matting using a multi-view camera system. In order to generate multi-view synthetic aperture images, we first move all images obtained from the multi-view camera according to their disparities. After we obtain corresponding trimaps by taking a variance of the synthetic aperture images, we convert the trimaps into multi-view alpha mattes. Experimental results show that the proposed scheme can create the composite images successfully by combining foreground objects with multi-view background images.

Keywords