Invention Grant
US08379990B2 Object recognition apparatus, computer readable medium storing object recognition program, and image retrieval service providing method
有权
对象识别装置，存储对象识别程序的计算机可读介质和图像检索服务提供方法
- Patent Title: Object recognition apparatus, computer readable medium storing object recognition program, and image retrieval service providing method
- Patent Title (中): 对象识别装置，存储对象识别程序的计算机可读介质和图像检索服务提供方法
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Application No.: US12227124Application Date: 2007-05-09
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Publication No.: US08379990B2Publication Date: 2013-02-19
- Inventor: Keiichi Nitta
- Applicant: Keiichi Nitta
- Applicant Address: JP Tokyo
- Assignee: Nikon Corporation
- Current Assignee: Nikon Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-131308 20060510; JP2006-242054 20060906
- International Application: PCT/JP2007/000494 WO 20070509
- International Announcement: WO2007/129474 WO 20071115
- Main IPC: G06K9/68
- IPC: G06K9/68 ; G06K9/60
Abstract:
An object recognition apparatus includes an image input unit capturing image data, an object dictionary unit storing conditions to specify a type of an object, and a processor collating the image data with the conditions and specifying the type of the object imaged in the image data, in which the object dictionary unit classifies the conditions into hierarchies and stores the classified conditions, and the processor performs collation while narrowing down object conditions positioned in lower hierarchies based on a collation result of object conditions positioned in upper hierarchies.
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