发明名称 |
Method and apparatus for content-based image retrieval with learning function |
摘要 |
An apparatus and method of content-based image retrieval generate a plurality of training images, including a first part and a second part. Each training image of the first part is labeled as one of a positive bag or a negative bag. The training image is labeled a positive bag if the training image has a desirable character and labeled a negative bag if the training image does not have a desirable character. A set of N1 training images is identified from a set of all training images of the second part, which identified images have a feature most closely matching a first feature instance of a training image labeled as a positive bag. A first value corresponding to the first feature instance is calculated, based on the number of images labeled as positive bags that are identified in the set of N1 training images.
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申请公布号 |
US6606623(B1) |
申请公布日期 |
2003.08.12 |
申请号 |
US19990388483 |
申请日期 |
1999.09.02 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
HSIEH JUN-WEI;CHIANG CHENG-CHIN;HUANG YEA-SHUAN |
分类号 |
G06F17/30;G06K9/66;(IPC1-7):G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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主权项 |
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地址 |
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