ETRI-Knowledge Sharing Plaform

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성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 멀티미디어 콘텐츠를 검색하는 방법 및 장치

멀티미디어 콘텐츠를 검색하는 방법 및 장치
이미지 확대
발명자
서희철, 최미란, 윤경로, 허정, 김현기, 장명길, 임수종, 윤여찬
출원번호
12597158 (2008.04.23)
공개번호
20100131557 (2010.05.27)
등록번호
8577919 (2013.11.05)
출원국
미국
협약과제
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.
KSP 제안 키워드
MPEG-7, Moving picture, Moving picture experts group(MPEG), Multimedia contents, Same structure, User query