发明名称 |
Method and apparatus for creating a color name dictionary and for querying an image by color name |
摘要 |
A method and apparatus are provided for creating a color name dictionary. A predetermined color space is identified. The predetermined color space is divided into a plurality of color space segments. A color name is assigned to each of the plurality of color space segments. A method and apparatus are provided for querying an image by color name. An image is acquired from an image source, such as an image database. A pixel is acquired from the acquired image. The acquired pixel is compared with a color name volume. A color name volume containing the acquired pixel is identified.
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申请公布号 |
US6081276(A) |
申请公布日期 |
2000.06.27 |
申请号 |
US19960749150 |
申请日期 |
1996.11.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
DELP, HELEN R. |
分类号 |
G01J3/46;(IPC1-7):H04N1/46 |
主分类号 |
G01J3/46 |
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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