Invention Grant
US07484666B2 Automatic digital-imaging based bar code symbol reading system supporting pass-through and presentation modes of system operation using automatic object direction detection and illumination control, and video image capture and processing techniques
有权
基于自动数字成像的条形码符号读取系统，支持使用自动物体方向检测和照明控制的系统操作的直通和呈现模式，以及视频图像捕获和处理技术
- Patent Title: Automatic digital-imaging based bar code symbol reading system supporting pass-through and presentation modes of system operation using automatic object direction detection and illumination control, and video image capture and processing techniques
- Patent Title (中): 基于自动数字成像的条形码符号读取系统，支持使用自动物体方向检测和照明控制的系统操作的直通和呈现模式，以及视频图像捕获和处理技术
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Application No.: US11699760Application Date: 2007-01-30
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Publication No.: US07484666B2Publication Date: 2009-02-03
- Inventor: Anatoly Kotlarsky , Ka Man Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
- Applicant: Anatoly Kotlarsky , Ka Man Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
- Applicant Address: US NJ Blackwood
- Assignee: Metrologic Instruments, Inc.
- Current Assignee: Metrologic Instruments, Inc.
- Current Assignee Address: US NJ Blackwood
- Agency: Thomas J. Perkowski, Esq., PC
- Main IPC: G06K7/10
- IPC: G06K7/10
Abstract:
An automatic digital-imaging based code symbol reading system supporting pass-through and presentation modes of system operation, automatic object direction detection and illumination control, and video image capture and processing techniques. By virtue of the present invention, the automatic digital-imaging based code symbol reading system ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments.
Public/Granted literature
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