Transfer information enhancement with a 2-D tactile stimulator array for acoustic vision substitute system

Hirofumi Taki; Toru Sato

doi:10.1109/IEMBS.2006.260225

Transfer information enhancement with a 2-D tactile stimulator array for acoustic vision substitute system

Hirofumi Taki, Toru Sato

MEN - Biomedical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Existing vision substitute systems provide insufficient information as a navigation system. To present spatial information in detail, we propose a stimulation method for transfer information enhancement by using a 2-D tactile stimulator array. Stimulators are divided into several groups. Since each stimulator group is activated alternately, the interval of stimulators can be shortened to less than the two-point discrimination threshold. In the case that stimulators are divided into two and four groups, the number of stimulators increase to twice and four times of that in the case of the two-point discrimination threshold. We examine and confirm this method experimentally.

Original language	English
Title of host publication	28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
Pages	4909-4912
Number of pages	4
DOIs	https://doi.org/10.1109/IEMBS.2006.260225
Publication status	Published - 2006 Dec 1
Event	28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06 - New York, NY, United States Duration: 2006 Aug 30 → 2006 Sep 3

Publication series

Name	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
ISSN (Print)	0589-1019

Other

Other	28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06
Country	United States
City	New York, NY
Period	06/8/30 → 06/9/3

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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Taki, H., & Sato, T. (2006). Transfer information enhancement with a 2-D tactile stimulator array for acoustic vision substitute system. In 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06 (pp. 4909-4912). [4029288] (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings). https://doi.org/10.1109/IEMBS.2006.260225

Transfer information enhancement with a 2-D tactile stimulator array for acoustic vision substitute system. / Taki, Hirofumi; Sato, Toru.

28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06. 2006. p. 4909-4912 4029288 (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Taki, H & Sato, T 2006, Transfer information enhancement with a 2-D tactile stimulator array for acoustic vision substitute system. in 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06., 4029288, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, pp. 4909-4912, 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06, New York, NY, United States, 06/8/30. https://doi.org/10.1109/IEMBS.2006.260225

Taki H, Sato T. Transfer information enhancement with a 2-D tactile stimulator array for acoustic vision substitute system. In 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06. 2006. p. 4909-4912. 4029288. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings). https://doi.org/10.1109/IEMBS.2006.260225

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