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A Study on the Video Compression Pre-processing Method for Video Transmission and Target Detection in Ultra-narrowband Environment

초협대역 환경에서 영상전송 및 표적탐지를 위한 영상압축 전처리 방법에 대한 연구

  • Im, Byungwook (Tactical Radio & Future Soldier System, LIG Nex1) ;
  • Baek, Seungho (Tactical Radio & Future Soldier System, LIG Nex1) ;
  • Jun, Kinam (Tactical Radio & Future Soldier System, LIG Nex1) ;
  • Kim, Dokyoung (Tactical Radio & Future Soldier System, LIG Nex1) ;
  • Jung, Juhyun (The 2nd Research and Development Institute, Agency for Defense Development) ;
  • Kim, Daesik (The 2nd Research and Development Institute, Agency for Defense Development)
  • 임병욱 (LIG넥스원(주) C4I 연구소) ;
  • 백승호 (LIG넥스원(주) C4I 연구소) ;
  • 전기남 (LIG넥스원(주) C4I 연구소) ;
  • 김도경 (LIG넥스원(주) C4I 연구소) ;
  • 정주현 (국방과학연구소 제2기술연구본부) ;
  • 김대식 (국방과학연구소 제2기술연구본부)
  • Received : 2019.09.26
  • Accepted : 2020.01.29
  • Published : 2020.02.05

Abstract

Due to the continued demand for high-definition video, video compression technology is steadily developing and the High Efficiency Video Coding standard was established in 2013. However, despite the development of this compression technology, it is very difficult to smoothly transmit VGA-level videos in Ultra-narrowband environments. In this paper, the target information preprocessing algorithm is presented for smooth transmission of target images moving in forest or open-terrain in Ultra-narrowband environment. In addition, for algorithm verification, the target information preprocessing algorithm was simulated and the simulated results were compared with the video compression result without the algorithm being applied.

Acknowledgement

Grant : 초협대역 고효율 영상압축 기술 개발

Supported by : 국방과학연구소

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