发明授权
- 专利标题： Learning method and apparatus for pattern recognition
- 专利标题（中）： 用于模式识别的学习方法和装置
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申请号： US13050872申请日： 2011-03-17
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公开(公告)号： US09053393B2公开(公告)日： 2015-06-09
- 发明人: Hiroto Yoshii , Masakazu Matsugu , Yusuke Mitarai
- 申请人： Hiroto Yoshii , Masakazu Matsugu , Yusuke Mitarai
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon USA Inc. IP Division
- 优先权： JP2010-064756 20100319
- 主分类号： G06K9/62
- IPC分类号： G06K9/62 ; G06K9/68
摘要：
A method for information processing includes a learning process to generate a tree structured dictionary based on a plurality of patterns including a target object to be recognized. The method includes selecting a plurality of points from an input pattern based on a distribution of a probability that the target object to be recognized is present in the input pattern at each node of a tree structure generated in the learning process, and classifying the input pattern into a branch based on a value of a predetermined function that corresponds to values of the input pattern at selected plurality of points.
公开/授权文献
- US20110229020A1 LEARNING METHOD AND APPARATUS FOR PATTERN RECOGNITION 公开/授权日：2011-09-22
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