Invention Grant
- Patent Title: Method for reading an optically readable sheet
- Patent Title (中): 读取光学可读片材的方法
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Application No.: US11487886Application Date: 2006-07-17
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Publication No.: US07614553B2Publication Date: 2009-11-10
- Inventor: Kevin Kwong-Tai Chung , Victor Jun Dong , Xiaoming Shi
- Applicant: Kevin Kwong-Tai Chung , Victor Jun Dong , Xiaoming Shi
- Applicant Address: US NJ Princeton Junction
- Assignee: Avante International Technology, Inc.
- Current Assignee: Avante International Technology, Inc.
- Current Assignee Address: US NJ Princeton Junction
- Agency: Dann, Dorfman, Herrell & Skillman, PC
- Agent Clement A. Berard, Esq.
- Main IPC: G06K17/00
- IPC: G06K17/00
Abstract:
A method for reading a sheet having one or more regions of choices and a plurality of mark spaces thereon may comprise reading or imaging the sheet, defining one or more choice regions each including one mark space, and processing the image or read sheet. Processing may include using a template. The selections marked may be determined therefrom and may be counted.
Public/Granted literature
- US20060255145A1 Method for reading an optically readable sheet Public/Granted day:2006-11-16
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