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Paper Abstract and Keywords
Presentation 2021-10-27 15:40
Acquisition of Human's Memory Mechanism for Video Frames
Koki Nishimoto, Kimiaki Shirahama (Kindai Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) When a video is played back, humans understand the contents while unconsciously deciding whether to memorize each frame.This paper presents a method to acquire this human memory mechanism using reinforcement learning.By defining a memory as a finite external storage, our method trains an agent that can update the memory so as to achieve its optimal matching with frames observed over time.Inspired by imitation learning that learns a reward function from expert's demonstrations, the agent gets a reward representing how well a frame matches the memory.The effectiveness of the proposed method is demonstrated through the experiments on video data provided by TRECVID.
Keyword (in Japanese) (See Japanese page) 
(in English) Video Memorization / Memory Mechanism / Deep Reinforcement Learning / Imitation Learning / / / /  
Reference Info. ITE Tech. Rep., vol. 45, no. 31, AIT2021-145, pp. 17-20, Oct. 2021.
Paper # AIT2021-145 
Date of Issue 2021-10-20 (AIT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee IIEEJ AIT  
Conference Date 2021-10-27 - 2021-10-28 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To AIT 
Conference Code 2021-10-IIEEJ-AIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Acquisition of Human's Memory Mechanism for Video Frames 
Sub Title (in English)  
Keyword(1) Video Memorization  
Keyword(2) Memory Mechanism  
Keyword(3) Deep Reinforcement Learning  
Keyword(4) Imitation Learning  
1st Author's Name Koki Nishimoto  
1st Author's Affiliation Kindai University (Kindai Univ.)
2nd Author's Name Kimiaki Shirahama  
2nd Author's Affiliation Kindai University (Kindai Univ.)
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Speaker Author-1 
Date Time 2021-10-27 15:40:00 
Presentation Time 20 minutes 
Registration for AIT 
Paper # AIT2021-145 
Volume (vol) vol.45 
Number (no) no.31 
Page pp.17-20 
Date of Issue 2021-10-20 (AIT) 

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