发明授权
US09588957B2 Dictionary update method, dictionary update system, and dictionary update program
有权
字典更新方法,字典更新系统和字典更新程序
- 专利标题: Dictionary update method, dictionary update system, and dictionary update program
- 专利标题(中): 字典更新方法,字典更新系统和字典更新程序
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申请号: US14429275申请日: 2013-07-19
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公开(公告)号: US09588957B2公开(公告)日: 2017-03-07
- 发明人: Michitaro Miyata , Kyoji Hirata , Takeshi Kawasaki , Kazuya Furukawa
- 申请人: BIGLOBE Inc.
- 申请人地址: JP Tokyo
- 专利权人: Biglobe, Inc.
- 当前专利权人: Biglobe, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Widerman Malek, PL
- 代理商 Mark Malek; Daniel Pierron
- 优先权: JP2012-203839 20120918
- 国际申请: PCT/JP2013/070260 WO 20130719
- 国际公布: WO2014/045713 WO 20140327
- 主分类号: G06K9/62
- IPC分类号: G06K9/62 ; G06F17/27 ; G06K9/00
摘要:
In object recognition using image information, countermeasures are taken for reducing erroneous judgment caused when the similarity between a visual feature of an object image and a visual feature of dictionary data of another object becomes high in association with a temporal change. In a dictionary update method for a computer for updating dictionary data in which a visual feature of an object which a user desires to recognize is registered: when there are a plurality of data pieces having a visual feature similar to the inputted inquiry image, visual features of a plurality of objects are concluded as being similar and hence the pair of objects are accumulated into a similar object accumulation section; and when the objects accumulated in the similar object accumulation section have reached a condition set forth in advance, data having the visual features of the objects having reached the condition is concluded as requiring update and hence update is recommended to a user having registered the object.
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