BRIGHTNESS MEASUREMENT METHOD AND BRIGHTNESS ADJUSTMENT DEVICE FOR DISPLAY ELEMENTS
    1.
    发明申请
    BRIGHTNESS MEASUREMENT METHOD AND BRIGHTNESS ADJUSTMENT DEVICE FOR DISPLAY ELEMENTS 有权
    显示元件的亮度测量方法和亮度调整装置

    公开(公告)号:US20140204110A1

    公开(公告)日:2014-07-24

    申请号:US14237709

    申请日:2011-11-25

    IPC分类号: G09G5/10

    摘要: In a state in which a reference light source emits light, display elements of a display device are caused to light up in each of lighting patterns for causing any adjacent display elements not to light up simultaneously. A captured image acquirer acquires image data about an image captured in each of the lighting patterns, a display element position calculator determines the position of each of the display elements and the position of the reference light source on each of the images, a display element brightness calculator calculates brightnesses from the pixel values at the determined positions, a relative brightness calculator calculates a relative brightness of each of the display elements with respect to the brightness of the reference light source, and a display element output coefficient calculator calculates coefficients for making the brightnesses of the display elements uniform.

    摘要翻译: 在参考光源发光的状态下,显示装置的显示元件在每个照明图案中点亮,以使任何相邻的显示元件不会同时亮起。 拍摄图像获取器获取关于每个照明图案中捕获的图像的图像数据,显示元素位置计算器确定每个显示元件的位置和参考光源在每个图像上的位置,显示元素亮度 计算器根据所确定的位置处的像素值计算亮度,相对亮度计算器计算每个显示元件相对于参考光源的亮度的相对亮度,并且显示元件输出系数计算器计算用于制作亮度的系数 的显示元素均匀。

    Method for detecting short term unusual events in videos
    2.
    发明授权
    Method for detecting short term unusual events in videos 失效
    视频中短期异常事件的检测方法

    公开(公告)号:US07327885B2

    公开(公告)日:2008-02-05

    申请号:US10610467

    申请日:2003-06-30

    IPC分类号: G06K9/46 H04H9/00 H04N7/18

    摘要: A method detects short term, unusual events in a video. First, features are extracted features from the audio and the video portions of the video. Segments of the video are labeled according to the features. A global sliding window is applied to the labeled segments to determine global characteristics over time, while a local sliding window is applied only to the labeled segments of the global sliding window to determine local characteristic over time. The local window is substantially shorter in time than the global window. A distance between the global and local characteristic is measured to determine occurrences of the unusual short time events.

    摘要翻译: 一种方法可以检测视频中的短期,异常事件。 首先,功能是从视频的音频和视频部分中提取的特征。 视频的片段根据功能进行标注。 将全局滑动窗口应用于标记的段以确定随时间的全局特性,而局部滑动窗口仅应用于全局滑动窗口的标记段以确定随时间的局部特性。 本地窗口在时间上比全局窗口短得多。 测量全局和局部特性之间的距离,以确定异常短时间事件的发生。

    Apparatus and method for checking print quality of turnaround medium
    3.
    发明授权
    Apparatus and method for checking print quality of turnaround medium 失效
    检查翻转介质的打印质量的装置和方法

    公开(公告)号:US5173850A

    公开(公告)日:1992-12-22

    申请号:US711405

    申请日:1991-06-05

    IPC分类号: G06K5/00 G07B5/08

    CPC分类号: G06K5/00 G07B5/08

    摘要: An apparatus and a method for managing issuance of turnaround tickets include a ticket issuing unit for issuing turnaround tickets and test tickets, a separate reading unit for reading the issued tickets, and a control unit for controlling the issuance of turnaround and test tickets. In particular, the test ticket issuing unit issues a test ticket with predetermined test data printed thereon at a predetermined time intervals for use in testing. The turnaround ticket issuing units issues continuously issues a stream of turnaround tickets each having predetermined turnaround ticket data printed thereon until a next test ticket is issued. The test ticket is fed through the reading unit to check the quality of the printed test data. The next set of turnaround tickets are issued only if the test ticket print quality coincides with the known predetermined test data.

    摘要翻译: 用于管理换票的发行的装置和方法包括:用于发行周转票和测试票的票据发行单元,用于读取所发行的票的单独读取单元,以及用于控制发行换票和测试票的控制单元。 特别地,检票发行单元以预定的时间间隔发布具有预定测试数据的测试票,以用于测试。 转交票发行单位的问题持续不断地发出一张转交票,每张都有打印的预定转机票数据,直到发行下一张票。 测试票通过阅读单元馈送,以检查打印的测试数据的质量。 仅当测试票打印质量与已知的预定测试数据一致时才发出下一组转机票。

    Brightness measurement method and brightness adjustment device for display elements
    4.
    发明授权
    Brightness measurement method and brightness adjustment device for display elements 有权
    显示元件的亮度测量方法和亮度调节装置

    公开(公告)号:US09286859B2

    公开(公告)日:2016-03-15

    申请号:US14237709

    申请日:2011-11-25

    IPC分类号: G09G5/10 G09G3/20

    摘要: In a state in which a reference light source emits light, display elements of a display device are caused to light up in each of lighting patterns for causing any adjacent display elements not to light up simultaneously. A captured image acquirer acquires image data about an image captured in each of the lighting patterns, a display element position calculator determines the position of each of the display elements and the position of the reference light source on each of the images, a display element brightness calculator calculates brightnesses from the pixel values at the determined positions, a relative brightness calculator calculates a relative brightness of each of the display elements with respect to the brightness of the reference light source, and a display element output coefficient calculator calculates coefficients for making the brightnesses of the display elements uniform.

    摘要翻译: 在参考光源发光的状态下,显示装置的显示元件在每个照明图案中点亮,以使任何相邻的显示元件不会同时亮起。 拍摄图像获取器获取关于每个照明图案中捕获的图像的图像数据,显示元素位置计算器确定每个显示元件的位置和参考光源在每个图像上的位置,显示元素亮度 计算器根据所确定的位置处的像素值计算亮度,相对亮度计算器计算每个显示元件相对于参考光源的亮度的相对亮度,并且显示元件输出系数计算器计算用于制作亮度的系数 的显示元素均匀。

    BRIGHTNESS ADJUSTING DEVICE
    5.
    发明申请
    BRIGHTNESS ADJUSTING DEVICE 审中-公开
    亮度调节装置

    公开(公告)号:US20120062621A1

    公开(公告)日:2012-03-15

    申请号:US13321633

    申请日:2009-08-28

    IPC分类号: G09G5/10

    摘要: A brightness adjusting device including a display unit position determining part for determining the position of each display unit in a coordinate system on a pattern image shot by a camera, a shooting angle determining part for determining a shooting angle of the camera with respect to each display unit from the pattern image, and a brightness measuring part for determining the display image displayed on each display unit in the pattern image with reference to the position of each display unit to measure the brightness of each display unit, and adjusts the brightness of an image display device in consideration of the light distribution characteristic value of the image display device, the shooting angle measured by the shooting angle determining part, and the brightness of each display unit measured by the brightness measuring part.

    摘要翻译: 一种亮度调节装置,包括:显示单元位置确定部,用于确定坐标系中每个显示单元在由相机拍摄的图案图像上的位置;拍摄角度确定部,用于确定相机相对于每个显示器的拍摄角度 单元,以及亮度测量部分,用于根据每个显示单元的位置来确定在图案图像中的每个显示单元上显示的显示图像,以测量每个显示单元的亮度,并调整图像的亮度 考虑到图像显示装置的光分布特性值,由拍摄角度确定部分测量的拍摄角度以及由亮度测量部分测量的每个显示单元的亮度的显示装置。

    Memory card system and access method for memory card
    6.
    发明授权
    Memory card system and access method for memory card 失效
    存储卡系统和存储卡的存取方法

    公开(公告)号:US5165043A

    公开(公告)日:1992-11-17

    申请号:US491449

    申请日:1990-03-09

    摘要: A memory card comprises an index area, and a data area including a plurality of extents in each of which data is recorded. The index area includes in correspondence with each of the extents, an area for entering a file name, a status indicating area for entering the number of bytes to be recorded per sector, and areas for entering the beginning and end addresses of the corresponding extent, respectively. The memory card is accessed in such a way that the index area is read to decide if a desired file name exists, and that the status indicating area is read subject to the existence of the desired file name. A control unit translates an address premised on a floppy disc into an address for accessing the memory card, on the basis of the number of bytes entered in the status indicating area, and then accesses the memory card.

    摘要翻译: 存储卡包括索引区域和包括记录数据的每个区段中的多个区段的数据区域。 索引区域包括与每个区段对应的区域,用于输入文件名的区域,用于输入要记录的每个扇区的字节数的状态指示区域以及用于输入相应范围的开始和结束地址的区域, 分别。 以这样的方式访问存储卡,即读取索引区以决定是否存在所需的文件名,并且存在所需文件名的状态指示区。 控制单元基于在状态指示区域中输入的字节数,将基于软盘的地址转换为访问存储卡的地址,然后访问存储卡。

    Data distribution system and method for distributing data to a destination using a distribution device having a lowest distribution cost associated therewith
    7.
    发明授权
    Data distribution system and method for distributing data to a destination using a distribution device having a lowest distribution cost associated therewith 失效
    使用具有与其相关联的最低分配成本的分发设备将数据分发到目的地的数据分发系统和方法

    公开(公告)号:US06223226B1

    公开(公告)日:2001-04-24

    申请号:US09110845

    申请日:1998-07-07

    申请人: Koji Miyahara

    发明人: Koji Miyahara

    IPC分类号: G06F15173

    摘要: A data distribution system selects the distribution means having the most suitable distribution cost among a plurality of distribution means corresponding to a destination. The data distributing system includes a distribution information memory for storing a distribution information list including available distribution means corresponding to each of a plurality of destinations, a distribution cost memory for storing distribution cost information corresponding to a plurality of distribution means and distribution conditions, a selector for selecting distribution means having the lowest distribution cost for each destination from a plurality of the distribution means extracted from the destination information list stored in the distribution information memory corresponding to each destination when the destination information is inputted, referring to the distribution cost information, and a distribution data output apparatus for distributing the data to the destination using the distribution means selected by the selector.

    摘要翻译: 数据分配系统在对应于目的地的多个分发装置中选择具有最合适分配成本的分发装置。 数据分配系统包括分配信息存储器,用于存储包括与多个目的地中的每一个相对应的可用分配装置的分发信息列表,用于存储对应于多个分发装置的分发成本信息的分配成本存储器和分配条件,选择器 用于从输入目的地信息时对应于每个目的地的分配信息存储器中存储的分配信息存储器中提取的多个分发装置中选择具有最低分配成本的分配装置,参考分发成本信息,以及 分配数据输出装置,用于使用由选择器选择的分配装置将数据分发到目的地。