| Paper Abstract and Keywords |
| Presentation |
2025-09-03 15:50
Anotoki Camera: A First-Person Image Archiving and Retrieval System for Memory Impairment Support
Keiko Kodama, Ryota Murate, Shun Hirai, Takuya Nakata, Sinan Chen (Kobe Univ.), Sachio Saiki (Kochi Univ. of Tech.), Masahide Nakamura, Kiyoshi Yasuda (Kobe Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In Japan, the prevalence of mild cognitive impairment (MCI), a precursor to dementia, is increasing with the aging population and has become a significant social issue. MCI causes memory impairments, particularly in episodic memory, placing a burden on both the individual and those around them. Various memory support methods have been proposed that collect and present daily life data, but many rely on third-person perspective data or require complex operations and prior knowledge, making them difficult for elderly users. Given this background, there is a growing need for systems that enable individuals with MCI to independently collect, store, and retrieve data that facilitates episodic memory recall. Previous studies have proposed systems that capture and store first-person visual snapshots and enable tag-based search, but some issues remain. To address these challenges, this study proposes a new memory support system called Ano Toki Camera, which enhances a previous prototype by automatically filtering images and utilizing an LLM for tagging. We implemented the system and conducted a case study, confirming that it can automatically eliminate unnecessary images and assign tags useful for search. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Episodic Memory / Aging population / Memory impairment / MCI / Lifelog / / / |
| Reference Info. |
ITE Tech. Rep. |
| Paper # |
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| Date of Issue |
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| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-IE ME IEICE-LOIS IEE-CMN |
| Conference Date |
2025-09-03 - 2025-09-04 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido University of Science |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IEICE-LOIS |
| Conference Code |
2025-09-IE-ME-LOIS-CMN |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Anotoki Camera: A First-Person Image Archiving and Retrieval System for Memory Impairment Support |
| Sub Title (in English) |
|
| Keyword(1) |
Episodic Memory |
| Keyword(2) |
Aging population |
| Keyword(3) |
Memory impairment |
| Keyword(4) |
MCI |
| Keyword(5) |
Lifelog |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Keiko Kodama |
| 1st Author's Affiliation |
Kobe University (Kobe Univ.) |
| 2nd Author's Name |
Ryota Murate |
| 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 |
Sachio Saiki |
| 6th Author's Affiliation |
Kochi University of Technology (Kochi Univ. of Tech.) |
| 7th Author's Name |
Masahide Nakamura |
| 7th Author's Affiliation |
Kobe University (Kobe Univ.) |
| 8th Author's Name |
Kiyoshi Yasuda |
| 8th Author's Affiliation |
Kobe University (Kobe Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2025-09-03 15:50:00 |
| Presentation Time |
20 minutes |
| Registration for |
IEICE-LOIS |
| Paper # |
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| Volume (vol) |
vol.49 |
| Number (no) |
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| Page |
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| Date of Issue |
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