TY - GEN
T1 - Accurate presentation of the target range with a 2-D tactile stimulator array for acoustic vision substitute system
AU - Taki, Hirofumi
AU - Sato, Toru
AU - Matsuda, Tetsuya
PY - 2007/12/1
Y1 - 2007/12/1
N2 - Existing vision substitute systems have insufficient spatial resolution to provide environmental information. To present detailed spatial information, we propose a stimulation method to present the target range accurately using a 2-D tactile stimulator array. A user selects the measurement range and the system presents targets within the range. The user changes the measurement range, and then compares the presented targets in the latter measurement range with that in the former one. The targets, presented in one measurement range and not in the other measurement range, exist between the former and latter ranges. We examine and confirm this method experimentally.
AB - Existing vision substitute systems have insufficient spatial resolution to provide environmental information. To present detailed spatial information, we propose a stimulation method to present the target range accurately using a 2-D tactile stimulator array. A user selects the measurement range and the system presents targets within the range. The user changes the measurement range, and then compares the presented targets in the latter measurement range with that in the former one. The targets, presented in one measurement range and not in the other measurement range, exist between the former and latter ranges. We examine and confirm this method experimentally.
UR - http://www.scopus.com/inward/record.url?scp=57649229000&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=57649229000&partnerID=8YFLogxK
U2 - 10.1109/IEMBS.2007.4353660
DO - 10.1109/IEMBS.2007.4353660
M3 - Conference contribution
AN - SCOPUS:57649229000
SN - 1424407885
SN - 9781424407880
T3 - Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
SP - 5778
EP - 5781
BT - 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07
T2 - 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07
Y2 - 23 August 2007 through 26 August 2007
ER -