Paper Abstract and Keywords |
Presentation |
2014-08-01 16:05
A Fall Detection System Using Low Resolution Infrared Array Sensor Shota Mashiyama, Jihoon Hong, Tomoaki Ohtsuki (Keio Univ.) ASN2014-81 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Nowadays, aging society is a big problem and demand for monitoring systems is becoming higher. Under this circumstance, a fall is a main factor of accidents at home. From this point of view, we need to detect falls expeditiously and correctly. However, usual methods like using a video camera or a wearable device have some issues in privacy and convenience. In this report, we propose a system of fall detection using a low resolution infrared array sensor. The proposed system uses this sensor with advantages of privacy protection (low resolution), low cost (cheap sensor), and convenience (small device). We propose four features and based on them, classify activities as either a fall or a non-fall. We show a proof-of-concept of our proposed system using a commercial-off-the-shelf (COTS) hardware. Results of experiments show the detection rate of higher than 94$%$ irrespective of training data contains object's data or not. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Infrared Array Sensor / Fall Detection / Privacy / Supervised Learning / k-nearest neighbor algorithm / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 166, ASN2014-81, pp. 219-224, July 2014. |
Paper # |
ASN2014-81 |
Date of Issue |
2014-07-23 (ASN) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
ASN2014-81 |
Conference Information |
Committee |
RCC ASN NS RCS SR |
Conference Date |
2014-07-30 - 2014-08-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Terrsa |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Wireless Distributed Network, M2M: Machine-to-Machine, D2D: Device-to-Device, etc. |
Paper Information |
Registration To |
ASN |
Conference Code |
2014-07-RCC-ASN-NS-RCS-SR |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Fall Detection System Using Low Resolution Infrared Array Sensor |
Sub Title (in English) |
|
Keyword(1) |
Infrared Array Sensor |
Keyword(2) |
Fall Detection |
Keyword(3) |
Privacy |
Keyword(4) |
Supervised Learning |
Keyword(5) |
k-nearest neighbor algorithm |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Shota Mashiyama |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Jihoon Hong |
2nd Author's Affiliation |
Keio University (Keio Univ.) |
3rd Author's Name |
Tomoaki Ohtsuki |
3rd Author's Affiliation |
Keio University (Keio Univ.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2014-08-01 16:05:00 |
Presentation Time |
25 minutes |
Registration for |
ASN |
Paper # |
ASN2014-81 |
Volume (vol) |
vol.114 |
Number (no) |
no.166 |
Page |
pp.219-224 |
#Pages |
6 |
Date of Issue |
2014-07-23 (ASN) |
|