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    • 22. 发明授权
    • Sub-resolution alignment of images
    • 图像的分辨率对齐
    • US07409653B2
    • 2008-08-05
    • US10946667
    • 2004-09-21
    • Madhumita SenguptaMamta SlnhaTheodore R. LundquistWilliam Thompson
    • Madhumita SenguptaMamta SlnhaTheodore R. LundquistWilliam Thompson
    • G06F17/50G06K9/34
    • G06K9/32G06T7/001G06T7/32G06T2207/30148
    • A plurality of images, including a first image and a second image having a higher resolution than the first image, are aligned by generating an oversampled cross correlation image that corresponds to relative displacements of the first and second images, and, based on the oversampled cross correlation image, determining an offset value that corresponds to a misalignment of the first and second images. The first and second images are aligned to a precision greater than the resolution of the first image, based on the determined offset value. Enhanced results are achieved by performing another iteration of generating an oversampled cross correlation image and determining an offset value for the first and second images. Generating the oversampled cross correlation image may involve generating a cross correlation image that corresponds to relative displacements of the first and second images, and oversampling the cross correlation image to generate the oversampled cross correlation image.
    • 通过产生对应于第一和第二图像的相对位移的过采样互相关图像,并且基于过采样交叉,对准包括具有比第一图像更高分辨率的第一图像和第二图像的多个图像 相关图像,确定对应于第一和第二图像的未对准的偏移值。 基于所确定的偏移值,将第一和第二图像对准到大于第一图像的分辨率的精度。 通过执行产生过采样互相关图像的另一次迭代并确定第一和第二图像的偏移值来实现增强的结果。 产生过采样互相关图像可以涉及产生对应于第一和第二图像的相对位移的互相关图像,并且对互相关图像进行过采样以生成过采样互相关图像。
    • 23. 发明申请
    • Device for maintaining the water level in pools, ponds and fountains
    • 用于维持池塘,池塘和喷泉水位的装置
    • US20070186979A1
    • 2007-08-16
    • US11350423
    • 2006-02-10
    • William ThompsonJustin Reynolds
    • William ThompsonJustin Reynolds
    • F17D1/08
    • F16K21/185H01H35/18Y10T137/402Y10T137/7287Y10T137/7323
    • A device for automatically maintaining a desired water level in a water structure, such as a pond, pool or decorative water fountain. The device includes a reserve tank that is connected to the water structure by an open tube, or pipe, thus allowing the water level in the reserve tank to be the same as the water level in the water structure. When the water level in the structure drops, so does the water level in the device. When the water level in the device drops below a pre-defined level, a water supply switch is activated and more water is added to the reserve tank. As water is added to the reserve tank, water also flows through the open tube into the water structure, and the water levels in the reserve tank and in the water structure both rise at similar rates. When the water level in the reserve tank reaches a pre-defined full level, the water supply switch is de-activated and the flow of water to the reserve tank, and to the water structure, is shut off.
    • 用于在水结构(例如池塘,游泳池或装饰喷泉)中自动维持所需水位的装置。 该装置包括通过开放管或管连接到水结构的储备罐,从而允许储备罐中的水位与水结构中的水位相同。 当结构中的水位下降时,设备中的水位下降。 当设备中的水位下降到预定水平以下时,启动供水开关,并将更多的水添加到储备罐中。 随着水被添加到储备罐中,水也通过开放管流入水结构,储备罐和水结构中的水位以相似的速率上升。 当储备罐中的水位达到预先设定的全部水位时,供水开关被停用,并且关闭到储水箱和水结构的水流。
    • 28. 发明申请
    • Optical add/drop multiplexer having an alternated channel configuration
    • 具有交替通道配置的光分插复用器
    • US20050281295A1
    • 2005-12-22
    • US10869431
    • 2004-06-16
    • Daniel FishmanXiang LiuVincent SilverioWilliam ThompsonJinpin Ying
    • Daniel FishmanXiang LiuVincent SilverioWilliam ThompsonJinpin Ying
    • H04J14/02H04J3/04
    • H04J14/0204H04J14/0205H04J14/0208H04J14/0213H04J14/0219
    • An optical add/drop multiplexer (OADM) adapted to route optical signals having at least two different bit rates. The OADM has at least two sets of DWDM channels with channels in a first set having a first bandwidth value, e.g., suitable for the transmission of signals having a bit rate of 10 Gb/s, and channels in a second set having a second bandwidth value, e.g., suitable for the transmission of signals having a bit rate of 40 Gb/s. In one embodiment, the frequencies of the channels from the first set are interleaved with the frequencies of the channels from the second set, and the OADM has first and second optical branches adapted to process optical signals corresponding to the first and second sets, respectively. Initially, the OADM may be configured to process 10-Gb/s signals using the first optical branch only while leaving the second optical branch unutilized. During an upgrade, which adds a 40-Gb/s service to the system, the OADM may be configured to process 40-Gb/s signals using the second optical branch. Advantageously, the upgrade can be performed without or with minimum interruptions to the 10-Gb/s service already in place.
    • 适于路由具有至少两个不同比特率的光信号的光分插复用器(OADM)。 OADM具有至少两组DWDM信道,第一组中的信道具有第一带宽值,例如,适合于具有10Gb / s比特率的信号的传输,以及具有第二带宽的第二组中的信道 值,例如,适合于具有40Gb / s比特率的信号的传输。 在一个实施例中,来自第一组的信道的频率与来自第二组的信道的频率交织,并且OADM具有分别适于处理对应于第一和第二组的光信号的第一和第二光分支。 最初,OADM可以被配置为仅在离开第二光学分支时未使用的情况下使用第一光学分支来处理10-Gb / s信号。 在升级过程中,为系统增加了40 Gb / s的服务,OADM可以配置为使用第二个光分支来处理40 Gb / s信号。 有利的是,升级可以在没有或对其已经存在的10Gb / s服务的最小中断的情况下执行。
    • 29. 发明授权
    • Automatic generation of SQL for frame completion
    • 自动生成用于框架完成的SQL
    • US06625613B2
    • 2003-09-23
    • US09794487
    • 2001-02-26
    • William Thompson
    • William Thompson
    • G06F1730
    • G06F17/30401G06F17/3043Y10S707/99933Y10S707/99934Y10S707/99943
    • The current invention provides a method for managing a dialogue between a processing system and a user. It addresses the problem of inferring possible feature values by automatically generating an SQL query from a frame representation posting this query to a relational database containing the relevant domain knowledge, and updating the frame representation to reflect the results of this query. Because the method is not dependent on particular information of the domain utilizing the method, it can be readily implemented for any specific application which benefits from inferring possible feature values by extracting data from a database.
    • 本发明提供了一种用于管理处理系统和用户之间的对话的方法。 它解决了通过将发布此查询的帧表示自动生成SQL查询到包含相关域知识的关系数据库,并更新帧表示以反映此查询的结果来解决可能的特征值的问题。 由于该方法不依赖于利用该方法的域的特定信息,因此通过从数据库提取数据可以推断可能的特征值而受益的任何特定应用都可以容易地实现该方法。