Invention Grant
- Patent Title: Object localization using vertical symmetry
- Patent Title (中): 使用垂直对称的对象定位
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Application No.: US13755916Application Date: 2013-01-31
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Publication No.: US09076034B2Publication Date: 2015-07-07
- Inventor: Venkatesan Krishnamoorthy
- Applicant: ANALOG DEVICES, INC.
- Applicant Address: US MA Norwood
- Assignee: ANALOG DEVICES, INC.
- Current Assignee: ANALOG DEVICES, INC.
- Current Assignee Address: US MA Norwood
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/46 ; G06T7/60
Abstract:
A symmetric object in an image is identified by (a) converting an edge map of the acquired image into a binary image map including binary pixel values; (b) dividing the binary image map within a scanning window into multiple bins; (c) summing binary pixel values in each bin; and (d) identifying the symmetric object based at least in part on the summed binary pixel values in the bins.
Public/Granted literature
- US20140161308A1 OBJECT LOCALIZATION USING VERTICAL SYMMETRY Public/Granted day:2014-06-12
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