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

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

라이트 필드 영상의 공간해상도 개선: 리뷰

Light Field Image Spatial Resolution Enhancement: A Review

  • 임종훈 (성균관대학교 전자전기컴퓨터공학과) ;
  • ;
  • 전병우 (성균관대학교 전자전기컴퓨터공학과)
  • Yim, Jonghoon (Department of Electrical and Computer Engineering Sungkyunkwan University) ;
  • Van Duong, Vinh (Department of Electrical and Computer Engineering Sungkyunkwan University) ;
  • Jeon, Byeungwoo (Department of Electrical and Computer Engineering Sungkyunkwan University)
  • 발행 : 2020.07.13
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초록

Light Field (LF) cameras capture both spatial and directional information of light rays. Current LF cameras have a problem of a low spatial resolution. There have been lots of existing works carried out to improve the resolution of LF images. In this paper, those existing works will be divided into two categories: hardware-based approaches and software-based approaches, and we will look into and compare several experiment results in order for LF spatial resolution enhancement. Finally, the direction for the future spatial resolution enhancement will be suggested.

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