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Paper Abstract and Keywords
Presentation 2026-03-02 14:15
Egocentoric Snapshot-based Diary Generation Service for Elderly Memory Support
Haruto Onishi, Keiko Kodama, Shun Hirai, Takuya Nakata, Sinan Chen, Kiyoshi Yasuda, Masahide Nakamura (Kobe Univ.) LOIS2025-57
Abstract (in Japanese) (See Japanese page) 
(in English) Memory impairment associated with dementia can hinder independence in daily life， including medication management， eating behavior， and social interaction．
To address this issue，our laboratory has developed the “Anotoki Camera” system， which records first-person daily images using a wearable camera and supports reflection on past events through image tags．
However，tag-based information alone is insufficient for recalling contextual and emotional aspects of memory．
In this study， we aim to develop a service that automatically generates natural-language diary entries by inputting recorded images and tags into generative AI， enabling contextual review of daily experiences．
Keyword (in Japanese) (See Japanese page) 
(in English) dementia / memory support / self-management / wearable camera / diary / / /  
Reference Info. IEICE Tech. Rep., vol. 125, no. 375, LOIS2025-57, pp. 52-58, March 2026.
Paper # LOIS2025-57 
Date of Issue 2026-02-23 (LOIS) 
ISSN 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 LOIS2025-57

Conference Information
Committee LOIS  
Conference Date 2026-03-02 - 2026-03-03 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To LOIS 
Conference Code 2026-03-LOIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Egocentoric Snapshot-based Diary Generation Service for Elderly Memory Support 
Sub Title (in English)  
Keyword(1) dementia  
Keyword(2) memory support  
Keyword(3) self-management  
Keyword(4) wearable camera  
Keyword(5) diary  
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1st Author's Name Haruto Onishi  
1st Author's Affiliation Kobe University (Kobe Univ.)
2nd Author's Name Keiko Kodama  
2nd Author's Affiliation Kobe University (Kobe Univ.)
3rd Author's Name Shun Hirai  
3rd Author's Affiliation Kobe University (Kobe Univ.)
4th Author's Name Takuya Nakata  
4th Author's Affiliation Kobe University (Kobe Univ.)
5th Author's Name Sinan Chen  
5th Author's Affiliation Kobe University (Kobe Univ.)
6th Author's Name Kiyoshi Yasuda  
6th Author's Affiliation Kobe University (Kobe Univ.)
7th Author's Name Masahide Nakamura  
7th Author's Affiliation Kobe University (Kobe Univ.)
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Speaker Author-1 
Date Time 2026-03-02 14:15:00 
Presentation Time 25 minutes 
Registration for LOIS 
Paper # LOIS2025-57 
Volume (vol) vol.125 
Number (no) no.375 
Page pp.52-58 
#Pages 7 
Date of Issue 2026-02-23 (LOIS) 

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