Implementation of lossy haptic data compression using integer DCT to FPGA

Hiroyuki Tanaka, Kouhei Ohnishi, Hiroaki Nishi

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

In this paper, lossy compression based on Integer DCT (Discrete Cosine Transform) for haptic data is presented and implemented to an FPGA (Field Programmable Gate Array). The lossy data compression accomplishes to reduce data size of the haptic data. In the lossy data compression, DCT-based techniques are often used. The Integer DCT (IntDCT) achieves the operation of the DCT with the format of integer. The compatibility of the IntDCT with the FPGA is therefore high. The lossy compression method is applied to a bilateral control system and the efficacy is confirmed by experiments.

本文言語English
ホスト出版物のタイトルProceedings - IECON 2010, 36th Annual Conference of the IEEE Industrial Electronics Society
ページ1726-1731
ページ数6
DOI
出版ステータスPublished - 2010 12 1
イベント36th Annual Conference of the IEEE Industrial Electronics Society, IECON 2010 - Glendale, AZ, United States
継続期間: 2010 11 72010 11 10

出版物シリーズ

名前IECON Proceedings (Industrial Electronics Conference)

Other

Other36th Annual Conference of the IEEE Industrial Electronics Society, IECON 2010
国/地域United States
CityGlendale, AZ
Period10/11/710/11/10

ASJC Scopus subject areas

  • 制御およびシステム工学
  • 電子工学および電気工学

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