멀티미디어 콘텐츠를 검색하는 방법 및 장치
서희철, 최미란, 윤경로, 허정, 김현기, 장명길, 임수종, 윤여찬
- 8577919 (2013.11.05)
07MW1900, 유비쿼터스 지향 지능형 개인용 미디어 관리 기술 개발,
- 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.
- KSP 제안 키워드
- MPEG-7, Moving picture, Moving picture experts group(MPEG), Multimedia contents, Same structure, User query