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81. 发明授权

US08925815B2 Checkout system for and method of preventing a customer-operated accessory reader facing a bagging area from imaging targets on products passed through a clerk-operated workstation to the bagging area 有权
标题翻译：用于防止面向装袋区域的客户操作的附件读取器的检查系统和方法，将通过文员操作的工作站的产品的目标成像到装袋区域
公开(公告)号：US08925815B2
公开(公告)日：2015-01-06
申请号：US13604056
申请日：2012-09-05
申请人： Dariusz J. Madej , Miroslav Trajkovic , Igor R. Vinogradov
发明人： Dariusz J. Madej , Miroslav Trajkovic , Igor R. Vinogradov
IPC分类号： G06K7/00
CPC分类号： G07G1/0045 , G06K7/1096 , G06K7/1439 , G06K2207/1011 , G07G1/0018
摘要： A checkout system includes a clerk-operated bi-optical workstation through which products having target data are passed to a bagging area, and a customer-operated accessory reader having an accessory window facing the bagging area and a data capture assembly for capturing additional target data of additional targets associated with transaction-related items, particularly over a restricted range of working distances that terminates short of the bagging area, and for preventing the accessory reader from capturing the target data of the products in the bagging area.
摘要翻译：一个结帐系统包括一个办公员操作的双光工作站，具有目标数据的产品通过该双工位工具传送到装袋区域，以及一个客户操作的附件阅读器，其具有面向装袋区域的附件窗口和用于捕获附加目标数据的数据捕获组件与交易相关的物品相关的附加目标，特别是在距离装袋区域不足的工作距离的限制范围内，以及防止附件读取器捕获装袋区域中的产品的目标数据。

82. 发明申请

US20140042297A1 IMAGE CAPTURE BASED ON SCANNING RESOLUTION SETTING IN IMAGING READER 有权
标题翻译：基于成像阅读器扫描分辨率设置的图像捕捉
公开(公告)号：US20140042297A1
公开(公告)日：2014-02-13
申请号：US13570915
申请日：2012-08-09
申请人： Dariusz J. Madej , Miroslav Trajkovic , Bruno Vande Vyvre
发明人： Dariusz J. Madej , Miroslav Trajkovic , Bruno Vande Vyvre
IPC分类号： G01J1/44 , H01L27/146
CPC分类号： G06K7/10722 , G06K7/10821
摘要： An arrangement for, and a method of, electro-optically reading a target by image capture, employ an aiming assembly for projecting an aiming light pattern on the target that is located within a range of working distances relative to a housing, an imaging assembly for capturing an image of the target and of the aiming light pattern over a field of view, and a controller for determining a distance of the target relative to the housing based on a position of the aiming light pattern in the captured image, for determining a scanning resolution based on the determined distance, for comparing the determined scanning resolution with a scanning resolution setting, and for processing the captured image based on the comparison.
摘要翻译：用于通过图像捕获电光学读取目标的装置和方法采用瞄准组件，用于将瞄准光图案投影在所述目标上，所述瞄准组件位于相对于壳体的工作距离范围内，成像组件，在视野中捕获目标和瞄准光图案的图像;以及控制器，用于基于拍摄图像中的瞄准光图案的位置来确定目标相对于壳体的距离，用于确定扫描基于所确定的距离的分辨率，用于将确定的扫描分辨率与扫描分辨率设置进行比较，以及用于基于该比较来处理所捕获的图像。

83. 发明申请

US20130001290A1 OBJECT IDENTIFICATION USING BARCODE READER 有权
标题翻译：使用条形码读取器的对象标识
公开(公告)号：US20130001290A1
公开(公告)日：2013-01-03
申请号：US13171587
申请日：2011-06-29
申请人： Miroslav Trajkovic , Andrew M. Doorty , Dariusz J. Madej
发明人： Miroslav Trajkovic , Andrew M. Doorty , Dariusz J. Madej
IPC分类号： G06K5/00
CPC分类号： G07G1/0063 , G07G1/0081
摘要： A barcode reader for verifying a barcode is attached to an appropriate object particularly suitable for use at a point of sale. A database of expected object signatures in a vicinity of a properly affixed barcode properly is maintained. At a point of sale, the barcode reader obtains an image of a presented barcode (possibly not the correct barcode) and at least a portion of an object to which the presented barcode is affixed. Using data encoded on the presented barcode, the database is accessed to provide an expected signature of the object in the region of the presented barcode. A comparison is made between the expected signature of the object and a sensed signature derived from the image of the object. An improper barcode can thus possibly be identified and further investigation initiated.
摘要翻译：用于验证条形码的条形码读取器被附加到特别适合于在销售点使用的适当对象。保持适当粘贴的条形码附近的期望对象签名的数据库。在销售点处，条形码读取器获得所呈现的条形码（可能不是正确的条形码）的图像以及附加了所呈现的条形码的对象的至少一部分。使用在所呈现的条形码上编码的数据，访问数据库以在所呈现的条形码的区域中提供对象的预期签名。在对象的预期签名和从对象的图像导出的感测签名之间进行比较。因此可能会识别不正确的条形码，并进一步调查。

84. 发明授权

US07686223B2 Selectable aiming pattern for an imaging-based bar code reader 有权
标题翻译：基于成像的条码阅读器的可选瞄准图案
公开(公告)号：US07686223B2
公开(公告)日：2010-03-30
申请号：US11848638
申请日：2007-08-31
申请人： Igor Vinogradov , Miroslav Trajkovic
发明人： Igor Vinogradov , Miroslav Trajkovic
IPC分类号： G06K9/24
CPC分类号： G02B27/20 , G06K2207/1011
摘要： An aiming pattern assembly (60) for an imaging-based bar code reader (10) including: a light source assembly (62) generating focused light; a pattern shaping assembly (66) receiving focused light from the light source assembly (62) and including a first area (66a) and a non-overlapping second area (66b), focused light passing through the first area (66a) creating a first aiming pattern (P1) projected toward a field of view (FV) and passing through the second area (66b) creating a second aiming pattern (P2) projected toward the field of view (FV); and a pattern selection assembly (68) receiving the first and second aiming patterns (P1, P2) and passing at least one of the first and second aiming patterns (P1, P2).
摘要翻译：一种用于基于成像的条形码读取器（10）的瞄准图案组件（60），包括：产生聚焦光的光源组件（62）接收来自光源组件（62）的聚焦光并且包括第一区域（66a）和不重叠的第二区域（66b）的图案整形组件（66），聚焦的光穿过第一区域（66a），产生第一朝向视场（FV）投影并穿过第二区域（66b）的瞄准图案（P1）产生朝向视野（FV）投射的第二瞄准图案（P2）; 以及接收第一和第二瞄准图案（P1，P2）并且通过第一和第二瞄准图案（P1，P2）中的至少一个的图案选择组件（68）。

85. 发明申请

US20100019041A1 Arrangement for and method of guiding an operator to move an imaging reader to an optimum reading position 有权
标题翻译：引导操作者将成像读取器移动到最佳读取位置的布置和方法
公开(公告)号：US20100019041A1
公开(公告)日：2010-01-28
申请号：US12220334
申请日：2008-07-23
申请人： Dorothy McCormick , Miroslav Trajkovic , Igor Vinogradov
发明人： Dorothy McCormick , Miroslav Trajkovic , Igor Vinogradov
IPC分类号： G06K9/24
CPC分类号： G06K9/2081 , G06K9/228
摘要： An operator is guided to move an imaging reader to an optimum reading position in which to read a symbol by image capture. Optimum image capture occurs substantially at an imaging plane of an imaging assembly, and the operator is visually guided so that the symbol is located substantially at the imaging plane in a working range of distances.
摘要翻译：引导操作者将成像读取器移动到通过图像捕获读取符号的最佳读取位置。基本上在成像组件的成像平面上发生最佳图像捕获，并且视觉上引导操作者，使得符号在距离的工作范围内基本位于成像平面处。

86. 发明授权

US07650041B2 System and method for optical character recognition in an image 有权
标题翻译：图像中光学字符识别的系统和方法
公开(公告)号：US07650041B2
公开(公告)日：2010-01-19
申请号：US11361477
申请日：2006-02-24
申请人： Dariusz Madej , Miroslav Trajkovic
发明人： Dariusz Madej , Miroslav Trajkovic
IPC分类号： G06K9/40
CPC分类号： G06K9/4638 , G06K9/00456 , G06K2209/01 , G06Q20/208
摘要： Described is a system and method for optical character recognition in an image. The method comprising identifying a connected component in an image, computing at least one parameter for the connected component and selecting a portion of the image corresponding to the connected component for optical character recognition when the at least one parameter is within a predetermined threshold range.
摘要翻译：描述了一种用于图像中的光学字符识别的系统和方法。该方法包括识别图像中的连接分量，当至少一个参数在预定阈值范围内时，计算连接分量的至少一个参数并选择与所连接分量对应的图像的一部分用于光学字符识别。

87. 发明申请

US20090057413A1 Selectable Aiming Pattern for an Imaging-Based Bar Code Reader 有权
标题翻译：基于影像的条形码读取器的可选瞄准图案
公开(公告)号：US20090057413A1
公开(公告)日：2009-03-05
申请号：US11848638
申请日：2007-08-31
申请人： Igor Vinogradov , Miroslav Trajkovic
发明人： Igor Vinogradov , Miroslav Trajkovic
IPC分类号： G02B26/10 , G06K7/10
CPC分类号： G02B27/20 , G06K2207/1011
摘要： An aiming pattern assembly (60) for an imaging-based bar code reader (10) including: a light source assembly (62) generating focused light; a pattern shaping assembly (66) receiving focused light from the light source assembly (62) and including a first area (66a) and a non-overlapping second area (66b), focused light passing through the first area (66a) creating a first aiming pattern (P1) projected toward a field of view (FV) and passing through the second area (66b) creating a second aiming pattern (P2) projected toward the field of view (FV); and a pattern selection assembly (68) receiving the first and second aiming patterns (P1, P2) and passing at least one of the first and second aiming patterns (P1, P2).
摘要翻译：一种用于基于成像的条形码读取器（10）的瞄准图案组件（60），包括：产生聚焦光的光源组件（62）接收来自光源组件（62）的聚焦光并且包括第一区域（66a）和不重叠的第二区域（66b）的图案整形组件（66），聚焦的光穿过第一区域（66a），产生第一朝向视场（FV）投影并穿过第二区域（66b）的瞄准图案（P1）产生朝向视野（FV）投射的第二瞄准图案（P2）; 以及接收第一和第二瞄准图案（P1，P2）并且通过第一和第二瞄准图案（P1，P2）中的至少一个的图案选择组件（68）。

88. 发明授权

US07478753B2 System and method for aiming an optical code scanning device 有权
标题翻译：瞄准光码扫描装置的系统和方法
公开(公告)号：US07478753B2
公开(公告)日：2009-01-20
申请号：US10931150
申请日：2004-08-31
申请人： Mehul Patel , Christopher Brock , Miroslav Trajkovic , Edward Hatton , William Sackett
发明人： Mehul Patel , Christopher Brock , Miroslav Trajkovic , Edward Hatton , William Sackett
IPC分类号： G06K5/04 , G06K7/10 , G06K9/32
CPC分类号： G06K7/1443 , G06K7/10722 , G06K7/10801 , G06K7/14 , G06K2207/1011
摘要： A system and method for performing a read operation including acquiring a series of frames of image data; processing a first frame of image data including an array of pixel data acquired while an aiming pattern was generated for determining a location L of at least one pixel of the array of pixel data that corresponds to the aiming pattern; and processing a second frame of image data acquired while the aiming pattern was not generated. The processing of the second frame of image data includes the steps of selecting at least one optical code acquired in the second frame of image data that is located at a respective location; wherein the respective location meets a predetermined condition relative to the determined location L; and providing the selected at least one optical code for further processing in accordance with the read operation.
摘要翻译：一种用于执行读取操作的系统和方法，包括获取一系列图像数据帧; 处理图像数据的第一帧，所述第一帧图像数据包括在生成用于确定对应于所述瞄准图案的像素数据阵列中的至少一个像素的位置L时获取的像素数据阵列; 以及处理在不产生瞄准图案时获取的第二帧图像数据。第二帧图像数据的处理包括以下步骤：选择在位于相应位置的图像数据的第二帧中获取的至少一个光码; 其中所述相应位置相对于所确定的位置L满足预定条件; 以及根据读取操作提供所选择的至少一个光学代码用于进一步处理。

89. 发明申请

US20070252676A1 Mobile RFID reader system and method 审中-公开
标题翻译：移动RFID阅读器系统及方法
公开(公告)号：US20070252676A1
公开(公告)日：2007-11-01
申请号：US11413047
申请日：2006-04-28
申请人： Dariusz Madej , Miroslav Trajkovic
发明人： Dariusz Madej , Miroslav Trajkovic
IPC分类号： H04Q5/22
CPC分类号： H04W4/029
摘要： Methods, systems, and apparatuses for identifying items carried by a mobile structure are described. At a first location of the mobile structure, a first radio frequency identification (RFID) read signal is directed to a load carried by the mobile structure to identify an initial set of RFID tags. At a subsequent location of the mobile structure, a subsequent read signal is directed to the load carried by the mobile structure to identify a subsequent set of RFID tags. The initial set of RFID tags and the subsequent set of RFID tags are compared to determine a set of RFID tags associated with the load.
摘要翻译：描述用于识别由移动结构承载的物品的方法，系统和装置。在移动结构的第一位置，第一射频识别（RFID）读取信号被引导到由移动结构承载的负载以识别初始RFID标签组。在移动结构的后续位置，随后的读取信号被引导到由移动结构承载的负载，以识别随后的一组RFID标签。比较初始的RFID标签集和随后的RFID标签集，以确定与负载相关联的一组RFID标签。

90. 发明申请

US20060110014A1 Expression invariant face recognition 审中-公开
标题翻译：表达式不变面识别
公开(公告)号：US20060110014A1
公开(公告)日：2006-05-25
申请号：US10538093
申请日：2003-12-10
申请人： Vasanth Philomin , Srinivas Guita , Miroslav Trajkovic
发明人： Vasanth Philomin , Srinivas Guita , Miroslav Trajkovic
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06K9/00288
摘要： An identification and/or verification system which has improved accuracy when the expression on the face of the captured image is different than the expression on the face of the stored image. One or more images of a person are captured. The expressive facial features of the captured image are located. The system then compares the expressive facial features to the expressive facial features of the stored image. If there is no match then the locations of the non-matching expressive facial feature in the captured image are stored. These locations are then removed from the overall comparison between the captured image and the stored image. Removing these locations from the subsequent comparison of the entire image reduces false negatives that result from a difference in the facial expressions of the captured image and a matching stored image.
摘要翻译：当捕获的图像的表情上的表达与存储的图像的表面上的表达不同时，其精度提高的识别和/或验证系统。捕获一个人的一个或多个图像。拍摄的图像的表情面部特征位于。然后，该系统将表现的面部特征与存储的图像的表现性面部特征进行比较。如果没有匹配，则存储捕获图像中不匹配的表现面部特征的位置。然后从捕获的图像和存储的图像之间的总体比较中去除这些位置。从整个图像的后续比较中移除这些位置减少了由捕获图像的面部表情和匹配的存储图像之间的差异导致的假阴性。

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