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Registered METHOD AND APPARATUS FOR RETRIEVING MULTIMEDIA CONTENTS
- Inventors
- Seo Hee Cheol, Miran Choi, Jang Myung Gil, 윤경로, Heo Jeong, Soojong Lim, Hyunki Kim, Yoon Yeo Chan
- Application No.
- 12597158 (2008.04.23)
- Publication No.
- 20100131557 (2010.05.27)
- Registration No.
- 8577919 (2013.11.05)
- Country
- UNITED STATES
- Project Code
- 07MW1900, Development of Intelligent Personal Media Managing Technology for Ubiquitous Environment, Jang Myung Gil
- Abstract
- 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 Keywords
- MPEG-7, Moving picture, Moving picture experts group(MPEG), Multimedia contents, Same structure, User query