Video Retrieval System for Diet Deliberations and its Applicability to News Videos

Mikitaka Masuyama ()
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Mikitaka Masuyama: National Graduate Institute for Policy Studies

No 16-23, GRIPS Discussion Papers from National Graduate Institute for Policy Studies

Abstract: This paper offers an overview of the video retrieval system we have developed for the Japanese Diet, and examines how we can make political news videos searchable with keywords by using the sound recognition techniques to match up the Diet proceedings and deliberation videos. With our video retrieval system one can directly retrieve the moment of video feeds he or she is interested in, visually understand the flow of parliamentary debate, and check the facial expression and body language of the speaker. In this paper, we briefly describe how our video retrieval system works, report a preliminary analysis on the speech recognition results of news videos, and suggest alternative ways to utilize visual information to better understand political discussion both inside and outside the Diet.

Pages: 14 pages
Date: 2016-11
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