发明名称 |
Content-based image retrieval system and method |
摘要 |
<p>A content-based image retrieval system retrieves an image based on an angular radial transform (ART) image descriptor. In the content-based image retrieval system, A method for retrieving an image includes the steps of: a) receiving a query image; b) extracting a query image descriptor from the query image based on at least an angular component and a radial component of the query image; c) comparing the query image descriptor with an image descriptor stored on the database; and d) determining a degree of a similarity between the query image descriptor and the image descriptor stored on the database. <IMAGE></p> |
申请公布号 |
EP1107136(A1) |
申请公布日期 |
2001.06.13 |
申请号 |
EP20000310716 |
申请日期 |
2000.12.01 |
申请人 |
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.;KIM, WHOI-YUL;KONAN TECHNOLOGY INC. |
发明人 |
KIM, WHOI-YUL;KIM, YOUNG-SUM;KIM, YONG-SUNG |
分类号 |
G06T1/00;G06F17/30;G06K9/52;G06T7/00;(IPC1-7):G06F17/30 |
主分类号 |
G06T1/00 |
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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