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1. 发明申请

US20070181685A1 Automated package dimensioning subsystem 失效
标题翻译：自动包装尺寸子系统
公开(公告)号：US20070181685A1
公开(公告)日：2007-08-09
申请号：US11520003
申请日：2006-09-12
申请人： Xiaoxun Zhu , Ka Au , Gennady Germaine , George Kolis , Timothy Good , Michael Schnee , Robert Blake , Carl Knowles , Sankar Ghosh , Charles Naylor , David Wilz , Constantine Tsikos , Francis Lodge , Stephen Colavito , George Rockstein
发明人： Xiaoxun Zhu , Ka Au , Gennady Germaine , George Kolis , Timothy Good , Michael Schnee , Robert Blake , Carl Knowles , Sankar Ghosh , Charles Naylor , David Wilz , Constantine Tsikos , Francis Lodge , Stephen Colavito , George Rockstein
IPC分类号： G06K7/10
CPC分类号： B82Y15/00 , G01S7/4817 , G01S7/4818 , G01S17/58 , G01S17/88 , G01S17/89 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10722 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10851 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K17/0022 , G06K2207/1013 , G07F11/002 , G07G1/0054 , H01L21/28575 , H01L29/452
摘要： An automated package dimensioning subsystem comprising a Laser Detecting and Ranging (LADAR-based) scanning apparatus for capturing two-dimensional range data maps of the space above a conveyor structure, along which packages are transported, and an image contour tracing apparatus for extracting package dimension data from the two-dimensional range data maps.
摘要翻译：一种包括基于激光检测和测距（LADAR））扫描装置的自动化封装尺寸设计子系统，用于捕获传送结构的空间上的空间的二维范围数据图，以及用于提取封装尺寸的图像轮廓描迹装置来自二维范围数据图的数据。

2. 发明申请

US20070012777A1 Planar laser illumination and imaging (PLIIM) systems with integrated despeckling mechanisms provided therein 失效
标题翻译：具有集成解散机制的平面激光照明和成像（PLIIM）系统
公开(公告)号：US20070012777A1
公开(公告)日：2007-01-18
申请号：US11471470
申请日：2006-06-20
申请人： Constantine Tsikos , C. Knowles , Xiaoxun Zhu , Michael Schnee , Ka Au , Allan Wirth , Timothy Good , Andrew Jankevics , Sankar Ghosh , Charles Naylor , Thomas Amundsen , Robert Blake , William Svedas , Shawn Defoney , Edward Skypala , Pirooz Vatan , Russell Dobbs , George Kolis , Mark Schmidt , Jeffery Yorsz , Patrick Giordano , Stephen Colavito , David Wilz , Barry Schwartz , Steven Kim , Dale Fisher , Jon Tassell
发明人： Constantine Tsikos , C. Knowles , Xiaoxun Zhu , Michael Schnee , Ka Au , Allan Wirth , Timothy Good , Andrew Jankevics , Sankar Ghosh , Charles Naylor , Thomas Amundsen , Robert Blake , William Svedas , Shawn Defoney , Edward Skypala , Pirooz Vatan , Russell Dobbs , George Kolis , Mark Schmidt , Jeffery Yorsz , Patrick Giordano , Stephen Colavito , David Wilz , Barry Schwartz , Steven Kim , Dale Fisher , Jon Tassell
IPC分类号： G06K7/10
CPC分类号： G06K7/10 , G02B19/0014 , G02B19/0052 , G02B19/0085 , G02B19/009 , G02B19/0095 , G02B26/10 , G02B27/095 , G02B27/48 , G06K7/10594 , G06K7/10732 , G06K7/146 , G06K9/26 , G06K9/325 , H01S5/005 , H01S5/02248 , H01S5/4025
摘要： Methods of and systems for illuminating objects using planar laser illumination beams having substantially-planar spatial distribution characteristics that extend through the field of view (FOV) of image formation and detection modules employed in such systems. Each planar laser illumination beam is produced from a planar laser illumination beam array (PLIA) comprising an plurality of planar laser illumination modules (PLIMs). Each PLIM comprises a visible laser diode (VLD, a focusing lens, and a cylindrical optical element arranged therewith. The individual planar laser illumination beam components produced from each PLIM are optically combined to produce a composite substantially planar laser illumination beam having substantially uniform power density characteristics over the entire spatial extend thereof and thus the working range of the system. Preferably, each planar laser illumination beam component is focused so that the minimum beam width thereof occurs at a point or plane which is the farthest or maximum object distance at which the system is designed to acquire images, thereby compensating for decreases in the power density of the incident planar laser illumination beam due to the fact that the width of the planar laser illumination beam increases in length for increasing object distances away from the imaging optics. By virtue of the present invention, it is now possible to use both VLDs and high-speed CCD-type image detectors in conveyor, hand-held and hold-under type scanning applications alike, enjoying the advantages and benefits that each such technology has to offer, while avoiding the shortcomings and drawbacks hitherto associated therewith.
摘要翻译：使用具有基本上平面的空间分布特性的平面激光照明光束照射物体的方法和系统，其延伸通过图像形成的视野（FOV）和在这种系统中使用的检测模块。每个平面激光照明光束由包括多个平面激光照射模块（PLIM）的平面激光照射束阵列（PLIA）产生。每个PLIM包括可见激光二极管（VLD，聚焦透镜和与其配置的圆柱形光学元件），由每个PLIM产生的各个平面激光照明光束分量被光学组合以产生具有基本上均匀功率密度的复合基本上平面的激光照明光束优选地，每个平面激光照射光束分量被聚焦，使得其最小光束宽度发生在最远或最大物体距离的点或平面处，在该点或平面处，系统被设计为获取图像，从而补偿入射的平面激光照明光束的功率密度的降低，这是由于平面激光照射光束的宽度在长度上增加以增加远离成像光学元件的物体距离的本发明，现在可以使用两种VLD和高在传送带，手持式和保持型扫描应用中，速度CCD型图像检测器同样享有每种这样的技术所提供的优点和好处，同时避免迄今为止的缺点和缺点。

3. 发明申请

US20060102726A1 Automated system and method for identifying and measuring packages transported through a laser scanning tunnel 失效
公开(公告)号：US20060102726A1
公开(公告)日：2006-05-18
申请号：US11213727
申请日：2005-02-11
申请人： Timothy Good , Andrew Dehennis , Xiaoxun Zhu , David Wilz , George Rockstein , Stephen Colavito , Robert Blake , Ka Au , George Kolis , C. Knowles , Sankar Ghosh , Ian Scott , Thomas Amundsen , Gennady Germaine , LeRoy Dickson
发明人： Timothy Good , Andrew Dehennis , Xiaoxun Zhu , David Wilz , George Rockstein , Stephen Colavito , Robert Blake , Ka Au , George Kolis , C. Knowles , Sankar Ghosh , Ian Scott , Thomas Amundsen , Gennady Germaine , LeRoy Dickson
IPC分类号： G06K7/10
CPC分类号： G06K7/10851 , G02B26/106 , G06K7/10 , G06K7/10564 , G06K7/10584 , G06K7/10594 , G06K7/10603 , G06K7/10663 , G06K7/10673 , G06K7/10693 , G06K7/10702 , G06K7/10792 , G06K7/10801 , G06K7/10811 , G06K7/10861 , G06K7/10871 , G06K7/10881 , G06K7/10891 , G06K7/109 , G06K7/14 , G06K17/0022 , G06K2207/1013 , G07G1/0054
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.

4. 发明申请

US20060151604A1 Automated method of and system for dimensioning objects over a conveyor belt structure by applying contouring tracing, vertice detection, corner point detection, and corner point reduction methods to two-dimensional range data maps of the space above the conveyor belt captured by an amplitude modulated laser scanning beam 失效
公开(公告)号：US20060151604A1
公开(公告)日：2006-07-13
申请号：US11294890
申请日：2005-12-05
申请人： Xiaoxun Zhu , Ka Au , Gennady Germaine , Timothy Good , Michael Schnee , Ian Scott , John Groot , David Wilz , George Rockstein , Robert Blake , LeRoy Dickson , Carl Knowles
发明人： Xiaoxun Zhu , Ka Au , Gennady Germaine , Timothy Good , Michael Schnee , Ian Scott , John Groot , David Wilz , George Rockstein , Robert Blake , LeRoy Dickson , Carl Knowles
IPC分类号： G06K7/10
CPC分类号： G06K7/14
摘要： A fully automated package identification and measuring system, in which an omni-directional holographic scanning tunnel is used to read bar codes on packages entering the tunnel, while a package dimensioning subsystem is used to capture information about the package prior to entry into the tunnel. Mathematical models are created on a real-time basis for the geometry of the package and the position of the laser scanning beam used to read the bar code symbol thereon. The mathematical models are analyzed to determine if collected and queued package identification data is spatially and/or temporally correlated with package measurement data using vector-based ray-tracing methods, homogeneous transformations, and object-oriented decision logic so as to enable simultaneous tracking of multiple packages being transported through the scanning tunnel.

5. 发明申请

US20070138284A1 Planar light illumination and imaging device with modulated coherent illumination that reduces speckle noise induced by coherent illumination 失效
标题翻译：平面光照和具有调制相干照明的成像装置，可减少由相干照明引起的斑点噪声
公开(公告)号：US20070138284A1
公开(公告)日：2007-06-21
申请号：US11603349
申请日：2006-11-21
申请人： Patrick Giordano , Stephen Colavito , Allan Wirth , William Svedas , Timothy Good , Andrew Jankevics , C. Knowles , Constantine Tsikos
发明人： Patrick Giordano , Stephen Colavito , Allan Wirth , William Svedas , Timothy Good , Andrew Jankevics , C. Knowles , Constantine Tsikos
IPC分类号： G06K7/10
CPC分类号： G06K7/10 , H04N1/02865 , H04N1/03
摘要： An imaging device including at least one imaging array and image formation optics that provide a field of view corresponding to the imaging array. At least one illumination module (which includes at least one source of coherent illumination) produces planar light illumination that substantially overlaps the field of view corresponding to the imaging array. Illumination control circuitry modulates the power level of illumination produced by the source of coherent illumination during each photo-integration time period of the imaging array to thereby reduce speckle noise in images captured by the imaging array. The illumination control circuitry preferably modulates the power level of illumination by controlling the number and/or duration of time periods corresponding to different power levels of illumination produced by the source of coherent illumination during each photo-integration time period of the imaging array. Moreover, the illumination control circuitry preferably controls number and/or duration of the time periods such that substantially constant energy is produced by the source of coherent illumination over the time periods (thereby enabling the different speckle patterns produced over the timer periods to optimally cancel each other out).
摘要翻译：一种成像装置，包括至少一个成像阵列和图像形成光学器件，其提供对应于成像阵列的视场。至少一个照明模块（其包括至少一个相干照明源）产生基本上与对应于成像阵列的视野重叠的平面光照射。照明控制电路在成像阵列的每个光积分时间段期间调制由相干照明源产生的照明的功率电平，从而减少由成像阵列捕获的图像中的斑点噪声。照明控制电路优选地通过控制对应于在成像阵列的每个光合成时间段期间由相干照明源产生的不同功率电平的时间段的数量和/或持续时间来调制照明的功率电平。此外，照明控制电路优选地控制时间段的数量和/或持续时间，使得在时间周期上由相干照明源产生基本上恒定的能量（从而使得在定时器周期上产生的不同散斑图案最佳地抵消每个另外出来）。

6. 发明申请

US20080048039A1 Automatic digital video-imaging based code symbol reading system employing illumination and imaging subsystems controlled within a control loop maintained as long as a code symbol has not been successfully read and the object is detected in the field of view of the system 失效
标题翻译：自动数字视频成像的代码符号读取系统，只要代码符号未被成功读取并且在系统的视野中检测到对象，则使用控制在控制回路内的照明和成像子系统
公开(公告)号：US20080048039A1
公开(公告)日：2008-02-28
申请号：US11811004
申请日：2007-06-07
申请人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
发明人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10683 , G06K7/10712 , G06K7/10732 , G06K7/10801 , G06K7/10831 , G06K7/10851
摘要： An automatic digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video-imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
摘要翻译：一种用于销售点（POS）环境的自动数字视频成像的代码符号读取系统，采用自动对象运动检测和照明控制，以及基于数字视频成像的代码符号读取技术，确保代码符号的可靠读取在数字图像中以图形方式表示，在高吞吐量销售点和其他环境中，同时提供所需的多功能性，以适应操作员在POS环境中呈现对象进行代码符号读取的不同方式。

7. 发明申请

US20080048038A1 Automatically-triggered digital video imaging based code symbol reading system employing illumination and imaging subsystems controlled in response to real-time image quality analysis 有权
标题翻译：基于自动触发的基于数字视频成像的代码符号读取系统，其采用根据实时图像质量分析控制的照明和成像子系统
公开(公告)号：US20080048038A1
公开(公告)日：2008-02-28
申请号：US11810450
申请日：2007-06-06
申请人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
发明人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10683 , G06K7/10712 , G06K7/10732 , G06K7/10801 , G06K7/10831 , G06K7/10851
摘要： An automatic automatically-triggered digital video imaging based code symbol reading system for use in point of sale (POS) environments, employing an adaptive control process involving the real-time analysis of the exposure quality of captured frames of digital image data and the real-time reconfiguration of system control parameters (SCPs) based on the results of such exposure quality analysis. By virtue of the present invention, the system enables the reliable reading of code symbols graphically represented in digital images, under demanding point-of-sale lighting conditions and other challenging environments.
摘要翻译：一种在销售点（POS）环境中使用的自动自动触发的基于数字视频成像的代码符号读取系统，采用自适应控制过程，其涉及数字图像数据的拍摄帧的曝光质量的实时分析，基于这种曝光质量分析的结果对系统控制参数（SCP）进行时间重新配置。凭借本发明，该系统能够在苛刻的销售点照明条件和其他具有挑战性的环境下可靠地读取数字图像中图形表示的代码符号。

8. 发明申请

US20080041957A1 Automatically-triggered digital video-imaging based code symbol reading system for us in point-of-sale (POS) environment 失效
标题翻译：自动触发数字视频成像的代码符号读取系统为我们在销售点（POS）环境
公开(公告)号：US20080041957A1
公开(公告)日：2008-02-21
申请号：US11818249
申请日：2007-06-13
申请人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
发明人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10683 , G06K7/10712 , G06K7/10732 , G06K7/10801 , G06K7/10831 , G06K7/10851
摘要： An automatic digital video-imaging based code symbol reading system for use in point of sale (POS) environments, employing automatic illumination control, multi-tier modular software architecture and digital video-imaging based code symbol reading techniques, which ensures the reliable reading of code symbols graphically represented in digital images, in high-throughput point-of-sale and other environments, while providing the versatility required to accommodate the different ways in which operators present objects for code symbol reading at POS environments.
摘要翻译：一种基于自动数字视频成像的代码符号读取系统，用于销售点（POS）环境，采用自动照明控制，多层模块化软件架构和基于数字视频成像的代码符号读取技术，确保可靠的读取在高通量销售点和其他环境中图形化地表示的代码符号，同时提供了适应操作员在POS环境中呈现代码符号读取对象的不同方式所需的多功能性。

9. 发明申请

US20070187510A1 Digital image capture and processing system employing real-time analysis of image exposure quality and the reconfiguration of system control parameters based on the results of such exposure quality analysis 有权
标题翻译：基于这种曝光质量分析的结果，数字图像采集和处理系统采用图像曝光质量的实时分析和系统控制参数的重新配置
公开(公告)号：US20070187510A1
公开(公告)日：2007-08-16
申请号：US11700400
申请日：2007-01-31
申请人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
发明人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
IPC分类号： G06K7/10 , G06K9/36
CPC分类号： G06K7/10722 , G06K7/10683 , G06K7/10712 , G06K7/10732 , G06K7/10801 , G06K7/10831 , G06K7/10851
摘要： An digital image capture and processing system supporting employing an adaptive control process involving the real-time analysis of the exposure quality of captured digital images and the reconfiguration of system control parameters (SCPs) based on the results of such exposure quality analysis. By virtue of the present invention, the system enables the reliable reading of code symbols graphically represented in digital images, under demanding point-of-sale lighting conditions and other challenging environments.
摘要翻译：一种数字图像捕获和处理系统，其支持采用自适应控制过程，其涉及对所拍摄的数字图像的曝光质量的实时分析以及基于这种曝光质量分析的结果重新配置系统控制参数（SCP）。凭借本发明，该系统能够在苛刻的销售点照明条件和其他具有挑战性的环境下可靠地读取数字图像中图形表示的代码符号。

10. 发明申请

US20070040035A1 Method of and apparatus for dynamically and adaptively controlling system control parameters in a multi-mode image capture and processing system 有权
标题翻译：在多模式图像捕获和处理系统中动态和自适应地控制系统控制参数的方法和装置
公开(公告)号：US20070040035A1
公开(公告)日：2007-02-22
申请号：US11408268
申请日：2006-04-20
申请人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
发明人： Anatoly Kotlarsky , Ka Au , Michael Veksland , Xiaoxun Zhu , Mark Meagher , Timothy Good , Richard Hou , Daniel Hu
IPC分类号： G06K7/10
CPC分类号： G06K7/10722 , G06K7/10683 , G06K7/10712 , G06K7/10732 , G06K7/10801 , G06K7/10831 , G06K7/10851
摘要： Disclosed is a method of and apparatus for dynamically and adaptively controlling system control parameters (SCPs) in a multi-mode image capture and processing system, wherein (i) automated real-time exposure quality analysis of captured digital images is automatically performed in a user-transparent manner, and (ii) system control parameters (e.g. illumination and exposure control parameters) are automated reconfigured based on the results of such exposure quality analysis, so as to achieve improved system functionality and/or performance in diverse environments.
摘要翻译：公开了一种用于在多模式图像捕获和处理系统中动态和自适应地控制系统控制参数（SCP）的方法和装置，其中（i）在用户中自动执行所捕获的数字图像的自动实时曝光质量分析基于这种曝光质量分析的结果自动重新配置（ii）系统控制参数（例如照明和曝光控制参数），以便在不同环境中实现改进的系统功能和/或性能。

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