CONTENT PROCESSING UNIT, CONTENT PROCESSING METHOD, CONTENT REPRODUCING UNIT, PROGRAM, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To relate each content with higher precision. SOLUTION: A content reproducing unit 1 processes moving image content in which character information and an image are related to each other through reproduction time. The content reproducing unit 1 has: a topic extraction section 7 for extracting at least one topic including at least one of prescribed keyword included in the character information from the moving image content; and a relating section 8 for relating the extracted topic to other content different from the topic, based on a keyword included in the topic. COPYRIGHT: (C)2009,JPO&INPIT