Practical life log video indexing based on content and context

Datchakorn Tancharoen; Toshihiko Yamasaki; Kiyoharu Aizawa

doi:10.1117/12.650342

16 January 2006 Practical life log video indexing based on content and context

Datchakorn Tancharoen, Toshihiko Yamasaki, Kiyoharu Aizawa

Proceedings Volume 6073, Multimedia Content Analysis, Management, and Retrieval 2006; 60730E (2006) https://doi.org/10.1117/12.650342
Event: Electronic Imaging 2006, 2006, San Jose, California, United States

Abstract

Today, multimedia information has gained an important role in daily life and people can use imaging devices to capture their visual experiences. In this paper, we present our personal Life Log system to record personal experiences in form of wearable video and environmental data; in addition, an efficient retrieval system is demonstrated to recall the desirable media. We summarize the practical video indexing techniques based on Life Log content and context to detect talking scenes by using audio/visual cues and semantic key frames from GPS data. Voice annotation is also demonstrated as a practical indexing method. Moreover, we apply body media sensors to record continuous life style and use body media data to index the semantic key frames. In the experiments, we demonstrated various video indexing results which provided their semantic contents and showed Life Log visualizations to examine personal life effectively.

Citation Download Citation

Datchakorn Tancharoen, Toshihiko Yamasaki, and Kiyoharu Aizawa "Practical life log video indexing based on content and context", Proc. SPIE 6073, Multimedia Content Analysis, Management, and Retrieval 2006, 60730E (16 January 2006); https://doi.org/10.1117/12.650342

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available