Superhigh-definition image processing on a parallel signal processing system

Tetsurou Fujii, Tomoko Sawabe, Naohisa Ohta, Sadayasu Ono

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper describes a new parallel image processing system called NOVI-II HiPIPE that manipulates super high definition (SHD) images. This system consists of 128 processing nodes, 4 I/O nodes for image storage, and 4 I/O nodes for SHD still image display. It provides extremely high computational power and high throughput rates for SHD image processing. This system can transfer image data to the newly developed Super Frame Memory (Super FM) for SHD moving image display via the ultra-network. A new vector processor (VP), which has a peak performance of 100 MFlops, is developed and the performance of an engineering sample version of this chip is checked. One VP will be installed in each processing node as the DSP engine, and a total system performance of 12.8 Gflops (peak performance) is expected from NOVI-II HiPIPE. Using this system, various image coding schemes and computer graphics techniques can be easily explored in spite of the huge amount of data that must be treated.

本文言語English
ホスト出版物のタイトルProceedings of SPIE - The International Society for Optical Engineering
出版社Publ by Int Soc for Optical Engineering
ページ339-350
ページ数12
pt 1
ISBN(印刷版)0819407429
出版ステータスPublished - 1991 12 1
イベントVisual Communications and Image Processing '91: Visual Communications Part 2 (of 2) - Boston, MA, USA
継続期間: 1991 11 111991 11 13

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
番号pt 1
1605
ISSN(印刷版)0277-786X

Other

OtherVisual Communications and Image Processing '91: Visual Communications Part 2 (of 2)
CityBoston, MA, USA
Period91/11/1191/11/13

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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