System and method for enhancing the legibility of degraded images
    1.
    发明授权
    System and method for enhancing the legibility of degraded images 有权
    用于增强退化图像可读性的系统和方法

    公开(公告)号:US08995782B2

    公开(公告)日:2015-03-31

    申请号:US13301436

    申请日:2011-11-21

    摘要: Disclosed are embodiments for a system, method, and computer program product for performing an process on an original image, the process being implemented by a computer system performs a comprising the at least one computer: performing an process on an image that renders the processed image legible than then the original image, wherein the analysis segregates dark pixels of the image from light pixels of the image. The method can comprise: first converting the image into a grayscale image. The method comprises processing a pixel area for each pixel of the image is a dark pixel or a light pixel and determining if a pixel is proximate to an edge.

    摘要翻译: 公开了用于执行原始图像上的处理的系统,方法和计算机程序产品的实施例,由计算机系统执行的处理执行包括至少一个计算机:对图像执行处理,该处理使得处理的图像 比原始图像清楚,其中分析将图像的暗像素与图像的光像素分离。 该方法可以包括:首先将图像转换成灰度图像。 该方法包括处理图像的每个像素的像素区域是暗像素或光像素,并且确定像素是否靠近边缘。

    Dynamic query optimization using partial information
    3.
    发明授权
    Dynamic query optimization using partial information 失效
    使用部分信息的动态查询优化

    公开(公告)号:US5335345A

    公开(公告)日:1994-08-02

    申请号:US508265

    申请日:1990-04-11

    IPC分类号: G06F17/30 G06F15/40

    摘要: A method for executing a query comprising a sequence of operations to be performed on one or more relational databases comprises statistically sampling the relational databases at the times the operations are to be executed and then dynamically optimizing the performance of the operations based on the statistical samples obtained as a result of the sampling step.

    摘要翻译: 一种用于执行查询的方法,包括要在一个或多个关系数据库上执行的操作序列,包括在执行操作时对关系数据库进行统计采样,然后基于所获得的统计样本动态优化操作的性能 作为采样步骤的结果。

    Alarm system for cargo box
    5.
    发明授权
    Alarm system for cargo box 失效
    货箱报警系统

    公开(公告)号:US3952295A

    公开(公告)日:1976-04-20

    申请号:US494086

    申请日:1974-08-02

    IPC分类号: B65D88/52 G08B13/12

    摘要: An alarm system for a cargo box made up of a plurality of panels adapted to be assembled to form the box, in which each panel is provided with a conductor distributed throughout the panel, and in which the conductors of adjacent panels are connected in series when the box is assembled to complete a circuit including an alarm device when a lock is operated. The arrangement is such that the alarm system is silent so long as the conductors complete the circuit. When the circuit is broken with the lock still locked, the alarm system gives a signal indicating that an unauthorized person is attempting either to open the container or to break through a panel thereof in an effort to gain access to the contents.

    摘要翻译: 一种用于由多个面板构成的货箱的报警系统,该多个面板适于组装形成盒子,其中每个面板设置有分布在整个面板上的导体,并且其中相邻面板的导体串联连接在一起 当操作锁时,盒子被组装以完成包括报警装置的电路。 只要导体完成电路,这种布置使得报警系统无声。 当电路在锁仍然被锁定时断开时,报警系统给出一个信号,指示未经授权的人正试图打开容器或突破其面板以努力获得对内容的访问。

    Surgical laser unit with variable modes of operation

    公开(公告)号:US09629750B2

    公开(公告)日:2017-04-25

    申请号:US13450180

    申请日:2012-04-18

    IPC分类号: A61F9/008 A61F9/009

    摘要: A comprehensive multi-mode system for performing ophthalmic laser surgery on selected tissue inside an eye includes a laser unit for generating and focusing a laser beam to perform Laser Induced Optical Breakdown (LIOB) at a focal point in selected tissue. Also included is a selector for defining an operational mode according to characteristics of the tissue to be altered by LIOB. In combination, the operational mode specifies value ranges for configuration parameters for a pulsed femtosecond laser beam, establishes a base reference datum in the eye, and identifies a scanning procedure for the focal point of the laser beam to customize the system for a particular surgical procedure. A computer that is connected to the laser unit is responsive to the selector for implementing the operational mode.