| Presentation | 1997/3/17 A Study on Gait Aralysis System using Large Area Tactile Sensor Satoshi SHIMADA, Sakuichi OHTSUKA, Akira TOMONO, Masanobu ARAI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We develop a gait analysis system using a tactile sensor. This paper describes a method of extracting foot areas on foot pressure images. This study is significant to analyze gait automatically. We presents new extraction method which is composed of two steps. In the First step, foot areas are estimated by track of center of pressure. In the second step, foot areas are extracted by clustering non-zero pressure pixels on foot pressure images. The method can extract foot areas for 104 samples of 23 healthy people and 764 samples of 67 walking impairment people with accuracy of 98 percent. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | gait analysis / tactile sensor / foot pressure image / image processing |
| Paper # | MBE96-138 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 1997/3/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Gait Aralysis System using Large Area Tactile Sensor |
| Sub Title (in English) | |
| Keyword(1) | gait analysis |
| Keyword(2) | tactile sensor |
| Keyword(3) | foot pressure image |
| Keyword(4) | image processing |
| 1st Author's Name | Satoshi SHIMADA |
| 1st Author's Affiliation | NTT Hunnn Interface Labs.() |
| 2nd Author's Name | Sakuichi OHTSUKA |
| 2nd Author's Affiliation | NTT Hunnn Interface Labs. |
| 3rd Author's Name | Akira TOMONO |
| 3rd Author's Affiliation | NTT New Business Development |
| 4th Author's Name | Masanobu ARAI |
| 4th Author's Affiliation | NTT Kanto Teisin Hospital |
| Date | 1997/3/17 |
| Paper # | MBE96-138 |
| Volume (vol) | vol.96 |
| Number (no) | 581 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |