상세정보
등록 멀티미디어 콘텐츠를 검색하는 방법 및 장치
- 출원번호
- 12597158 (2008.04.23)
- 공개번호
- 20100131557 (2010.05.27)
- 등록번호
- 8577919 (2013.11.05)
- 출원국
- 미국
- 협약과제
- 07MW1900, 유비쿼터스 지향 지능형 개인용 미디어 관리 기술 개발, 장명길
- 초록
- Disclosed is an apparatus and method for retrieving multimedia contents represented in a Moving Picture Experts Group (MPEG) 7 by transforming a user query into an MPEG-7 query format. The method for retrieving multimedia contents includes: representing a user query by using an indicator indicating a specific region of a Moving Picture Experts Group 7 (MPEG-7) document and a reference for referring to the indicator; analyzing a meaning of the user query represented by using the indicator and the reference to thereby produce an analysis result; and retrieving multimedia contents according to the analysis result. The present research can satisfy more than two retrieval conditions within the same structure in an MPEG-7 query format and it can also clearly represent that two different MPEG-7 documents are referred to. Since the meaning of a user query is analyzed accurately during retrieval process, it is possible to precisely retrieve multimedia contents.