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21. 发明授权

US6058190A Method and system for automatic recognition of digital indicia images deliberately distorted to be non readable 失效
标题翻译：自动识别数字标记图像的方法和系统故意扭曲为不可读
公开(公告)号：US6058190A
公开(公告)日：2000-05-02
申请号：US827982
申请日：1997-05-27
申请人： Robert A. Cordery , Leon A. Pintsov , Claude Zeller
发明人： Robert A. Cordery , Leon A. Pintsov , Claude Zeller
IPC分类号： G07B17/00 , H04L9/00
CPC分类号： G07B17/00733 , G07B17/00435 , G07B17/00661 , G07B2017/00443 , G07B2017/00717 , G07B2017/00725 , G07B2017/00967
摘要： A method and system for processing mail pieces or substrates containing data printed thereon involves scanning a mail piece or substrate and obtaining information concerning the printed data. The information is processed to determine if the data is readable. Non readable data information is processed to determine if the non readable data is due to predetermined causes of a first type or predetermined causes of a second type. Substrates or mail pieces with non readable data due to predetermined causes of the first type may be processed in a first manner and processing substrates or mail pieces with non readable data due to predetermined causes of the second type may be processed in a second manner. The printing may be optical character recognizable, bar code of any type or any other form of printed data.
摘要翻译：用于处理包含印刷在其上的数据的邮件片或衬底的方法和系统包括扫描邮件或衬底并获得关于打印数据的信息。处理信息以确定数据是否可读。处理非可读数据信息以确定不可读数据是否是由于第一类型的预定原因或第二类型的预定原因引起的。可以以第一种方式处理由于第一类型的预定原因而具有非可读数据的基板或邮件，并且可以以第二种方式处理由于第二类型的预定原因而用非可读数据处理的基板或邮件。打印可以是光学字符识别的，任何类型的条形码或任何其他形式的打印数据。

22. 发明授权

US5017907A Double pulse magnetic markers 失效
标题翻译：双脉冲磁标记
公开(公告)号：US5017907A
公开(公告)日：1991-05-21
申请号：US466123
申请日：1990-01-16
申请人： Robert A. Cordery , William L. Kilmartin , Claude Zeller
发明人： Robert A. Cordery , William L. Kilmartin , Claude Zeller
IPC分类号： G01V15/00 , G08B13/24
CPC分类号： G08B13/2408 , G01V15/00 , G08B13/2437 , G08B13/2442
摘要： A ferromagnetic marker for an electronic surveillance system is magnetically biased so that the magnetic fields of two different regions thereof extend in different direction, e.g. in opposite directions.
摘要翻译：用于电子监视系统的铁磁标记被磁偏置，使得其两个不同区域的磁场沿不同方向延伸，例如，在相反的方向

23. 发明申请

US20050111027A1 Detecting printed image copies using phase-space-encoded fragile watermark 有权
标题翻译：使用相空间编码的脆弱水印检测打印的图像副本
公开(公告)号：US20050111027A1
公开(公告)日：2005-05-26
申请号：US10720292
申请日：2003-11-24
申请人： Robert Cordery , Claude Zeller , Bertrand Haas
发明人： Robert Cordery , Claude Zeller , Bertrand Haas
IPC分类号： G06F15/00 , G06K9/00 , G06T1/00 , G07B17/00 , G07D7/12
CPC分类号： G07B17/00733 , G06T1/0042 , G07B2017/0083 , G07D7/0034
摘要： The present invention is concerned with detection of a “fragile watermark” in a printed image to aid in a determination whether a document under examination is an original or a copy. The watermark may be applied by phase-space encoding data to be included in the watermark. The image may be examined on a block-by-block basis after scanning. Correlation of detected watermark strength with block brightness and/or with wave vectors used for encoding may be used to detect that the image is a copy.
摘要翻译：本发明涉及检测打印图像中的“脆弱水印”，以帮助确定被检查文件是原件还是副本。水印可以通过要包括在水印中的相位空间编码数据来应用。扫描后可以逐块检查图像。可以使用检测到的水印强度与块亮度和/或与用于编码的波矢量的相关性来检测图像是副本。

24. 发明授权

US06391103B1 Color imparting compositions for ink jet printer inks and machine readable ink compositions containing same 失效
标题翻译：用于喷墨打印机油墨的赋色组合物和含有它们的机读油墨组合物
公开(公告)号：US06391103B1
公开(公告)日：2002-05-21
申请号：US09496372
申请日：2000-02-02
申请人： Judith Auslander , Richard A. Bernard , Claude Zeller
发明人： Judith Auslander , Richard A. Bernard , Claude Zeller
IPC分类号： C09D1102
CPC分类号： C09D11/32 , C09D11/30
摘要： Color imparting compositions for ink jet printer inks, as well as inks with such color imparting compositions therein, which can be used in a commercially available ink jet printer or the ink jet printer of a postage metering system to print machine readable information based indicia, such as postage, on a substrate, such as an envelope, are disclosed. The color imparting composition includes a water soluble black colorant material adapted to absorb light in a wavelength range between about 400 to 650 nm, such as Reactive Black 31 dye or Direct Black 195 dye, and a water soluble cyan colorant material having a molar extinction coefficient of at least 10,000 at a wavelength maximum in the range of about 580 to 750 nm, such as Direct Blue 307, Direct Blue 199 or Acid Blue 9. The weight ratio of the black colorant material to the cyan colorant material in the color imparting composition is in the range of about 50 to 1 to about 5 to 6.
摘要翻译：用于喷墨打印机油墨的赋颜组合物以及其中具有这种赋颜组合物的油墨，其可用于市售喷墨打印机或邮资计量系统的喷墨打印机中，以打印基于机器可读信息的标记，例如作为邮资，在诸如信封的基板上公开。赋颜组合物包括适于吸收约400至650nm波长范围内的光的水溶性黑色着色剂材料，例如活性黑31染料或直接黑195染料，以及具有摩尔吸光系数的水溶性青色着色剂材料在约580至750nm的范围内波长最大值为至少10,000，例如直接蓝307，直接蓝199或酸性蓝9.在赋颜组合物中黑色着色剂材料与青色着色剂材料的重量比在约50至1至约5至6的范围内。

25. 发明授权

US4414142A Organic matrix composites reinforced with intercalated graphite 失效
标题翻译：有机基质复合材料用插层石墨增强
公开(公告)号：US4414142A
公开(公告)日：1983-11-08
申请号：US323560
申请日：1981-11-20
申请人： F. Lincoln Vogel , Claude Zeller
发明人： F. Lincoln Vogel , Claude Zeller
IPC分类号： C08K3/04 , C08K9/02 , H01B1/24 , H01B1/04
CPC分类号： C08K9/02 , C08K3/04 , H01B1/24
摘要： The incorporation of intercalated carbon/graphite in any of its forms such as powder, flake or fiber into an organic matrix results in a high strength, light weight composite with an electrical conductivity considerably higher than a similar product made with nonintercalated graphite. A great variety of organic polymers may be used, such as epoxy, thermoplastics and thermoset resins. Depending on the form of the intercalated graphite, fabrication techniques of extrusion, lay-up, injection molding and pressing can be employed to fabricate the parts from these composites. A wide spectrum of properties is available from this type of composite in terms of strength and conductivity which will be useful for such widely ranging applications as aircraft structures and shielding for electronic equipment.
摘要翻译：将其中任何形式（例如粉末，薄片或纤维）中的嵌入碳/石墨掺入有机基质中导致高强度，重量轻的复合材料，导电率显着高于用非插层石墨制成的类似产品。可以使用各种有机聚合物，例如环氧树脂，热塑性塑料和热固性树脂。取决于插层石墨的形式，可以采用挤出，铺层，注塑和压制的制造技术来制造这些复合材料的零件。从这种类型的复合材料在强度和导电性方面可以获得广泛的性能，这对于诸如飞机结构和用于电子设备的屏蔽的广泛应用是有用的。

26. 发明申请

US20060020802A1 Tonal compensation for graphic security features 审中-公开
标题翻译：图形安全功能的色调补偿
公开(公告)号：US20060020802A1
公开(公告)日：2006-01-26
申请号：US10897716
申请日：2004-07-23
申请人： Bertrand Haas , Donald MacKay , Claude Zeller
发明人： Bertrand Haas , Donald MacKay , Claude Zeller
IPC分类号： H04L9/00
CPC分类号： G07B17/00508 , G07B2017/00637 , G07B2017/00709 , H04N1/32208 , H04N1/32251 , H04N1/32352 , H04N2201/0081 , H04N2201/3235
摘要： A printed image includes a plurality of sample gray scale regions. A method of determining authenticity of the printed image includes scanning the printed image to produce pixel data that corresponds to the printed image. A gray scale level is detected for each of a plurality of subsets of the pixel data. Each subset corresponds to a respective one of the sample gray scale regions. The detected gray scale levels are used to define an inverse transformation, which is applied to the pixel data. The inverse-transformed pixel data is processed to detect a security feature of the printed image.
摘要翻译：打印图像包括多个样本灰度区域。确定打印图像的真实性的方法包括扫描打印图像以产生对应于打印图像的像素数据。针对像素数据的多个子集中的每一个检测灰度级。每个子集对应于样本灰度区域中的相应一个。检测到的灰度级用于定义应用于像素数据的逆变换。处理逆变换像素数据以检测打印图像的安全特征。

27. 发明授权

US07286685B2 Halftone watermarking and related applications 有权
标题翻译：半色调水印及相关应用
公开(公告)号：US07286685B2
公开(公告)日：2007-10-23
申请号：US11345648
申请日：2006-01-31
申请人： Hugh L. Brunk , Claude Zeller
发明人： Hugh L. Brunk , Claude Zeller
IPC分类号： G06K9/00
CPC分类号： G06T1/0092 , G06K15/1889 , G06T1/0071 , G06T2201/0051 , H04N1/32144 , H04N1/32256 , H04N1/4052 , H04N17/004 , H04N21/4425 , H04N21/8358 , H04N2201/3284
摘要： The present invention relates generally to digital watermarking. In one embodiment, a method of detecting copying of a printed object is provided. In another embodiment, a method is provided to measure digital watermark strength. In yet another embodiment, and for printing applications, an embedded digital watermark may be used to carry printer information that is later decoded by a watermark decoder and used to examine a digital scan of a printed object and determine whether the printed object is authentic. Other embodiments are provided as well.
摘要翻译：本发明一般涉及数字水印。在一个实施例中，提供了检测打印对象的复制的方法。在另一实施例中，提供了一种测量数字水印强度的方法。在另一个实施例中，并且对于打印应用，嵌入式数字水印可以用于承载随后由水印解码器解码的打印机信息，并用于检查打印对象的数字扫描并确定打印对象是否是真实的。也提供其他实施例。

28. 发明申请

US20070130091A1 Meter tape with location indicator used for unique identification 有权
标题翻译：带位置指示器的仪表带用于独特的识别
公开(公告)号：US20070130091A1
公开(公告)日：2007-06-07
申请号：US11295980
申请日：2005-12-07
申请人： Robert Cordery , Erik Monsen , Claude Zeller , Matthew Campagna
发明人： Robert Cordery , Erik Monsen , Claude Zeller , Matthew Campagna
IPC分类号： G06F17/00
CPC分类号： G07B17/00508 , G07B17/00733 , G07B2017/00588 , G07B2017/0062
摘要： A method for producing a metered tape and an indicium on a meter tape comprising determining a location on the meter tape where the indicium is to be printed, generating the indicium with information related to the location incorporated therein, and printing the indicium on the meter tape at the location. A method of authenticating an indicium printed on a meter tape comprising retrieving information stored within the indicium, the information identifying a first location where the indicium is supposed to be positioned relative to the meter tape, detecting a spatial indicator identifying a second location where the indicium is actually positioned relative to the meter tape, and comparing the first location to the second location. Mail metering and authenticating systems for implementing the methods are also disclosed.
摘要翻译：一种用于在计量表带上制造计量带和标记的方法，包括确定在仪表带上要在其上打印标记的位置，产生具有与其中所包含的位置有关的信息的标记，以及将标记印在仪表带上在位置。一种认证打印在仪表带上的标记的方法，包括检索存储在标记内的信息，所述信息标识相对于仪表带应该被放置的标记的第一位置;检测标识第二位置的空间指示符，实际上相对于仪表带定位，并且将第一位置与第二位置进行比较。还公开了用于实现方法的邮件计量和认证系统。

29. 发明申请

US20070078906A1 Copy detection using contour analysis 有权
标题翻译：使用轮廓分析进行复印检测
公开(公告)号：US20070078906A1
公开(公告)日：2007-04-05
申请号：US11240888
申请日：2005-09-30
申请人： William Brosseau , Bertrand Haas , Claude Zeller
发明人： William Brosseau , Bertrand Haas , Claude Zeller
IPC分类号： G06F17/30
CPC分类号： H04N1/00005 , G06F21/64 , H04N1/00002 , H04N1/00039 , H04N1/00047 , H04N1/00074 , H04N1/00087
摘要： Systems and methods for detecting copies of images are described. In one example, the system utilizes a threshold based contour analysis technique that uses known contour ratios to determine if a scan of an image or document being tested is a first generation scan of an original or of a higher generation copy. In another example, a method for calibrating the copy detection system for use with a particular printer and scanner in described.
摘要翻译：描述用于检测图像副本的系统和方法。在一个示例中，系统利用基于阈值的轮廓分析技术，该技术使用已知的轮廓比来确定被测试的图像或文档的扫描是原始还是较高代码副本的第一代扫描。在另一示例中，一种用于校准用于所述的特定打印机和扫描仪的复印检测系统的方法。

30. 发明申请

US20070076239A1 Copy detection system using correlations of copy detection patterns 有权
标题翻译：复制检测系统使用复制检测模式的相关性
公开(公告)号：US20070076239A1
公开(公告)日：2007-04-05
申请号：US11240889
申请日：2005-09-30
申请人： Bertrand Haas , Claude Zeller , Zhijie Xu
发明人： Bertrand Haas , Claude Zeller , Zhijie Xu
IPC分类号： G06K15/00
CPC分类号： G06T1/0064 , G06T1/0078 , G06T2201/0065 , G06T2201/0081 , H04N1/00002 , H04N1/0005 , H04N1/32
摘要： Systems and methods for detecting copies of documents are described. In one example, a system and method for detecting copies of documents utilizes multiple correlations of original and scanned copy detection patterns. The system captures a CDP that may be skewed or improperly sized. The system also retrieves or reconstitutes the expected CDP. In order to provide a more reliable comparison and without manipulating the captured CDP, the system manipulates the orientation or rotation and resolution or size of the retrieved or reconstituted CDP to register it with the captured CDP. Then the system performs a first correlation to determine if the captured CDP indicates the correct document identification and then if necessary, a second correlation to determine authentication such as by performing a 1 pixel shift multiple autocorrelation comparison of the two CDPs.
摘要翻译：描述用于检测文档副本的系统和方法。在一个示例中，用于检测文档副本的系统和方法利用原始和扫描的复制检测模式的多个相关性。该系统捕获可能倾斜或尺寸不正确的CDP。该系统还检索或重建预期的CDP。为了提供更可靠的比较并且不操纵所捕获的CDP，系统操纵检索或重构的CDP的取向或旋转和分辨率或大小，以将其与所捕获的CDP进行注册。然后，系统执行第一相关以确定所捕获的CDP是否指示正确的文档标识，然后如果需要的话，进行第二相关以确定认证，例如通过执行两个CDP的1像素移位多个自相关比较。

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