发明名称 |
System and Method for content-based multimedia retrieval |
摘要 |
<p>The present invention relates to a multimedia retrieval system and a method thereof which is capable of performing a multimedia data retrieval among different systems using color histograms constructed with different color spaces and color quantization methods, in particular to a content-based multimedia retrieval system and a method thereof which is capable of retrieving multimedia data among different systems, by extracting or converting a color histogram of a query image or a color histogram of an image to be retrieved into a color histogram of the same color space and color quantization method each other, and using the extracted or converted color histogram. <IMAGE></p> |
申请公布号 |
EP1126388(A2) |
申请公布日期 |
2001.08.22 |
申请号 |
EP20010301465 |
申请日期 |
2001.02.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, HYEON JUN;LEE, JI EUN |
分类号 |
G06F17/30;G06K9/46;G06T7/00;(IPC1-7):G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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