A 120 fps high frame rate real-time HEVC video encoder with parallel configuration scalable to 4K

Yuya Omori, Takayuki Onishi, Hiroe Iwasaki, Atsushi Shimizu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper describes a new 120 fps (frames per second) real-time HEVC encoder for higher frame rate video encoding and transmission. Modification in the flexible customizable software architecture of encoder LSIs makes it possible to achieve the temporally scalable HEVC encoding with upward compatibility for existing 60 fps-based systems. The encoder also achieves 4K/120fps video encoding in real time through the synchronized operation of multiple 2K/120fps encoders working in parallel. The proposed encoder systems will open the door to the next generation high frame rate UHDTV services.

Original languageEnglish
Title of host publicationProceedings for 2017 IEEE Symposium on Low-Power and High-Speed Chips, COOL Chips 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781538638286
DOIs
Publication statusPublished - 2017 Jun 12
Externally publishedYes
Event20th IEEE Symposium on Low-Power and High-Speed Chips, COOL Chips 2017 - Yokohama, Japan
Duration: 2017 Apr 192017 Apr 21

Publication series

NameProceedings for 2017 IEEE Symposium on Low-Power and High-Speed Chips, COOL Chips 2017

Other

Other20th IEEE Symposium on Low-Power and High-Speed Chips, COOL Chips 2017
Country/TerritoryJapan
CityYokohama
Period17/4/1917/4/21

Keywords

  • Encoder
  • HEVC
  • High frame rate
  • Temporal scalability

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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