Proceedings of the Korean Society of Broadcast Engineers Conference (한국방송∙미디어공학회:학술대회논문집)

The Korean Institute of Broadcast and Media Engineers (한국방송∙미디어공학회)
권호 표지

Analysis of Affine Motion Compensation for Light Field Image Compression

라이트필드 영상 압축을 위한 Affine 움직임 보상 분석

  • Huu, Thuc Nguyen (Department of Electrical and Computer Engineering Sungkyunkwan University) ;
  • Duong, Vinh Van (Department of Electrical and Computer Engineering Sungkyunkwan University) ;
  • Xu, Motong (Department of Electrical and Computer Engineering Sungkyunkwan University) ;
  • Jeon, Byeungwoo (Department of Electrical and Computer Engineering Sungkyunkwan University)
  • ;
  • ;
  • ;
  • 전병우 (성균관대학교 전자전기컴퓨터공학과)
  • Published : 2019.06.19
Download PDF
⟨ Previous Next ⟩

Abstract

Light Field (LF) image can be understood as a set of images captured by a multi-view camera array at the same time. The changes among views can be modeled by a general motion model such as affine motion model. In this paper, we study the impact of affine coding tool of Versatile Video Coding (VVC) on LF image compression. Our experimental results show a small contribution by affine coding tool in overall LF image compression of roughly 0.2% - 0.4%.

Keywords