Invention Grant
US08090147B2 Matching object and reference pattern images using search window size widths and heights to predict object collision
有权
使用搜索窗口大小的宽度和高度来匹配对象和参考图案图像来预测对象碰撞
- Patent Title: Matching object and reference pattern images using search window size widths and heights to predict object collision
- Patent Title (中): 使用搜索窗口大小的宽度和高度来匹配对象和参考图案图像来预测对象碰撞
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Application No.: US12000631Application Date: 2007-12-14
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Publication No.: US08090147B2Publication Date: 2012-01-03
- Inventor: Hiroaki Sano , Katsumi Sakata
- Applicant: Hiroaki Sano , Katsumi Sakata
- Applicant Address: JP Kobe-shi
- Assignee: Fujitsu Ten Limited
- Current Assignee: Fujitsu Ten Limited
- Current Assignee Address: JP Kobe-shi
- Agency: Oliff & Berridge, PLC
- Priority: JP2006-341890 20061219
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/62
Abstract:
An image recognition apparatus includes a comparing unit that sequentially compares a reference pattern with an image in a search window having a shape corresponding to a size of an object to be determined in an input image while moving the search window relative to the input image to acquire a degree of coincidence between the reference pattern and the image in the search window, and a determining unit that determines that an object corresponding to the reference pattern is present in an area where the degree of coincidence is equal to or higher than a predetermined value when a width of the area corresponds to a width of the search window.
Public/Granted literature
- US20080144888A1 Image recognition apparatus, image recognition method, and electronic control device Public/Granted day:2008-06-19
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