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Detail
Registered APPARATUS AND METHOD FOR A QUERY EXPRESS
- Inventors
- Miran Choi, 서희철, Jang Myung Gil, Yoon Yeo Chan, 윤경로, Heo Jeong, Soojong Lim, Hyunki Kim
- Application No.
- 12671909 (2007.12.27)
- Publication No.
- 20110179056 (2011.07.21)
- Registration No.
- 8805868 (2014.08.12)
- 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 expressing a query for searching multimedia data. The apparatus and method of the present invention expresses diverse query types in MPEG-7 query formats and uses field types to re use a designated region. The apparatus for expressing a query inputted from a user for multimedia data search includes: an input means for receiving a query for multimedia data search from a user; and a query expression means for expressing the input query in a field type, wherein the field type includes at least one among identifier information indicating identification (ID) information of a field presenting a search condition included in the input query; type information indicating data type information of the field; and reference information indicating identifier information of another field for reference. The present invention is applied to MPEG-7 query formats.
- KSP Keywords
- Data search, Data type, MPEG-7, Multimedia data, Type information