发明名称 |
Transfer learning methods and systems for feed-forward visual recognition systems |
摘要 |
A method and system for training a neural network of a visual recognition computer system, extracts at least one feature of an image or video frame with a feature extractor; approximates the at least one feature of the image or video frame with an auxiliary output provided in the neural network; and measures a feature difference between the extracted at least one feature of the image or video frame and the approximated at least one feature of the image or video frame with an auxiliary error calculator. A joint learner of the method and system adjusts at least one parameter of the neural network to minimize the measured feature difference.
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申请公布号 |
US8345962(B2) |
申请公布日期 |
2013.01.01 |
申请号 |
US20080277504 |
申请日期 |
2008.11.25 |
申请人 |
NEC LABORATORIES AMERICA, INC.;YU KAI;XU WEI;GONG YIHONG |
发明人 |
YU KAI;XU WEI;GONG YIHONG |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
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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