Haptic data compression/decompression using DCT for motion copy system

Hiroyuki Tanaka, Kouhei Ohnishi

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

12 Citations (Scopus)

Abstract

In this paper, data compression and decompression method for real-world haptics using discrete cosine transform (nCT) is proposed and applied to a motion copy system. Haptics recently has attracted much interests and been and studied by many researchers. The technology of real-world haptics based on bilateral control systems is expected to apply teleoperation for precise task, education system for human skill, etc. Various researches have been studied for the real-world haptic, haptic data compression for data storage has been not studied much yet. The haptic data is compressed using nCT to reduce the data size. The validity is shown by applying to motion copy system. The data size was reduced less than a quarter, and degradation of decompressed data was little.

Original languageEnglish
Title of host publicationIEEE 2009 International Conference on Mechatronics, ICM 2009
DOIs
Publication statusPublished - 2009
EventIEEE 2009 International Conference on Mechatronics, ICM 2009 - Malaga, Spain
Duration: 2009 Apr 142009 Apr 17

Other

OtherIEEE 2009 International Conference on Mechatronics, ICM 2009
CountrySpain
CityMalaga
Period09/4/1409/4/17

Fingerprint

Data compression
Discrete cosine transforms
Remote control
Education
Control systems
Data storage equipment
Degradation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Tanaka, H., & Ohnishi, K. (2009). Haptic data compression/decompression using DCT for motion copy system. In IEEE 2009 International Conference on Mechatronics, ICM 2009 [4957156] https://doi.org/10.1109/ICMECH.2009.4957156

Haptic data compression/decompression using DCT for motion copy system. / Tanaka, Hiroyuki; Ohnishi, Kouhei.

IEEE 2009 International Conference on Mechatronics, ICM 2009. 2009. 4957156.

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

Tanaka, H & Ohnishi, K 2009, Haptic data compression/decompression using DCT for motion copy system. in IEEE 2009 International Conference on Mechatronics, ICM 2009., 4957156, IEEE 2009 International Conference on Mechatronics, ICM 2009, Malaga, Spain, 09/4/14. https://doi.org/10.1109/ICMECH.2009.4957156
Tanaka H, Ohnishi K. Haptic data compression/decompression using DCT for motion copy system. In IEEE 2009 International Conference on Mechatronics, ICM 2009. 2009. 4957156 https://doi.org/10.1109/ICMECH.2009.4957156
Tanaka, Hiroyuki ; Ohnishi, Kouhei. / Haptic data compression/decompression using DCT for motion copy system. IEEE 2009 International Conference on Mechatronics, ICM 2009. 2009.
@inproceedings{47b6698d81ff406a9bb900bd20cb34b8,
title = "Haptic data compression/decompression using DCT for motion copy system",
abstract = "In this paper, data compression and decompression method for real-world haptics using discrete cosine transform (nCT) is proposed and applied to a motion copy system. Haptics recently has attracted much interests and been and studied by many researchers. The technology of real-world haptics based on bilateral control systems is expected to apply teleoperation for precise task, education system for human skill, etc. Various researches have been studied for the real-world haptic, haptic data compression for data storage has been not studied much yet. The haptic data is compressed using nCT to reduce the data size. The validity is shown by applying to motion copy system. The data size was reduced less than a quarter, and degradation of decompressed data was little.",
author = "Hiroyuki Tanaka and Kouhei Ohnishi",
year = "2009",
doi = "10.1109/ICMECH.2009.4957156",
language = "English",
isbn = "9781424441952",
booktitle = "IEEE 2009 International Conference on Mechatronics, ICM 2009",

}

TY - GEN

T1 - Haptic data compression/decompression using DCT for motion copy system

AU - Tanaka, Hiroyuki

AU - Ohnishi, Kouhei

PY - 2009

Y1 - 2009

N2 - In this paper, data compression and decompression method for real-world haptics using discrete cosine transform (nCT) is proposed and applied to a motion copy system. Haptics recently has attracted much interests and been and studied by many researchers. The technology of real-world haptics based on bilateral control systems is expected to apply teleoperation for precise task, education system for human skill, etc. Various researches have been studied for the real-world haptic, haptic data compression for data storage has been not studied much yet. The haptic data is compressed using nCT to reduce the data size. The validity is shown by applying to motion copy system. The data size was reduced less than a quarter, and degradation of decompressed data was little.

AB - In this paper, data compression and decompression method for real-world haptics using discrete cosine transform (nCT) is proposed and applied to a motion copy system. Haptics recently has attracted much interests and been and studied by many researchers. The technology of real-world haptics based on bilateral control systems is expected to apply teleoperation for precise task, education system for human skill, etc. Various researches have been studied for the real-world haptic, haptic data compression for data storage has been not studied much yet. The haptic data is compressed using nCT to reduce the data size. The validity is shown by applying to motion copy system. The data size was reduced less than a quarter, and degradation of decompressed data was little.

UR - http://www.scopus.com/inward/record.url?scp=67650286861&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67650286861&partnerID=8YFLogxK

U2 - 10.1109/ICMECH.2009.4957156

DO - 10.1109/ICMECH.2009.4957156

M3 - Conference contribution

AN - SCOPUS:67650286861

SN - 9781424441952

BT - IEEE 2009 International Conference on Mechatronics, ICM 2009

ER -