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    • 3. 发明授权
    • System and method for image lift with enhanced image capture
    • 具有增强图像捕获功能的图像提升系统和方法
    • US07474763B2
    • 2009-01-06
    • US11324298
    • 2006-01-04
    • George R. Laws
    • George R. Laws
    • G06K9/00
    • B07C3/14G06K9/2036
    • A system and method for lifting an enhanced image of a delivery item using a first low-resolution color scanner to lift a first image of the delivery item, analyzing the first image with a processor to determine a color of the delivery item, using the color information to adjust the spectrum of an illuminating device, lifting a second image of the delivery item illuminated with the adjusted spectrum, and lifting a second image of the delivery item using a high-resolution grayscale scanner, the second image having enhanced contrast.
    • 一种用于使用第一低分辨率彩色扫描器提升递送物品的增强图像以提升所述递送物品的第一图像的系统和方法,用处理器分析所述第一图像以使用所述颜色来确定所述递送物品的颜色 用于调整照明装置的光谱的信息,提升用调整后的光谱照亮的投放物品的第二图像,以及使用高分辨率灰度级扫描仪提升投影物品的第二图像,所述第二图像具有增强的对比度。
    • 4. 发明申请
    • Delivery point validation system
    • 交货点验证系统
    • US20080077804A1
    • 2008-03-27
    • US11892175
    • 2007-08-20
    • Robert SnappJames Wilson
    • Robert SnappJames Wilson
    • H04L9/06
    • G06F21/602G06Q10/08G07B17/00435G07B2017/00725
    • Systems and methods consistent with the present invention encode a list so users of the list may make inquiries to the coded list without the entire content of the list being revealed to the users. Once each item in the list has been encoded by an encoder, a bit array with high and low values may be used to represent the items in the list. The bit array may be embodied in a validation system for allowing users to query the list to determine whether an inquiry item is on the list. The validation system determines which bits to check by executing the same coding process executed by the encoder. If all the bits are high, then the inquiry item is determined to be part of the list, if at least one bit is low, then the inquiry item is determined not to be part of the original list.
    • 与本发明一致的系统和方法对列表进行编码,使得列表的用户可以对编码列表进行查询,而不会向用户显示列表的整个内容。 一旦列表中的每个项目都被编码器编码,则可以使用具有高和低值的位阵列来表示列表中的项目。 位阵列可以体现在验证系统中,以允许用户查询列表以确定询问项是否在列表上。 验证系统通过执行由编码器执行的相同的编码处理来确定要检查哪些位。 如果所有比特都为高,则查询项目被确定为列表的一部分,如果至少一个比特低,则查询项目被确定为不是原始列表的一部分。
    • 8. 发明授权
    • Methods and systems for analyzing the quality of digital signature confirmation images
    • 用于分析数字签名确认图像质量的方法和系统
    • US08553945B2
    • 2013-10-08
    • US13618879
    • 2012-09-14
    • Robert S. Zimmerman
    • Robert S. Zimmerman
    • G06K9/00
    • G06K9/00161G06K9/036G06T7/0002G06T2207/10008G06T2207/30168
    • Methods and systems for evaluating an imager that produces bi-chrome images from a scanner or a digital imaging device, the bi-chrome images having pixels of a first and second color. In one embodiment, a method for evaluating an imager includes generating an image that contains pixels of a first color and a second color. The image may be analyzed to determine information about particles of the first and second color. The particles may be described as contiguous pixels of the same color, and the particle information may relate to the size and quantity of the particles of each color. The method may further include determining if the image is unacceptable based on the particle information compared to predefined objective criteria.
    • 用于评估从扫描仪或数字成像装置产生双色图像的成像器的方法和系统,所述双色图像具有第一和第二颜色的像素。 在一个实施例中,用于评估成像器的方法包括生成包含第一颜色和第二颜色的像素的图像。 可以分析图像以确定关于第一和第二颜色的粒子的信息。 颗粒可以被描述为相同颜色的连续像素,并且颗粒信息可以涉及每种颜色的颗粒的尺寸和数量。 该方法还可以包括基于与预定义的客观标准相比较的粒子信息来确定图像是否不可接受。