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    • 24. 发明申请
    • TWO-DIMENSIONAL ARRAY CODE
    • 二维阵列码
    • WO2010115352A1
    • 2010-10-14
    • PCT/CN2010/000478
    • 2010-04-12
    • GMEDIA TECHNOLOGY (BEIJING) CO., LTD.BEIJING SIGONE VENTURE LIMITEDSHEN, WeiLIU, Jia BingGUO, Xiao WeiZHONG, Li Duo
    • SHEN, WeiLIU, Jia BingGUO, Xiao WeiZHONG, Li Duo
    • G06K19/06
    • G06K19/06037
    • The present invention relates to a two-dimensional array code. The two-dimensional array code comprises a plurality of equal-height code characters arranged into a two-dimensional array, wherein each of the code characters corresponds to a bit group representing information, and the adjacent code characters in the row direction of the two-dimensional array have equal center distances; and a locating mechanism, for defining size and/or direction of the two-dimensional array arranged by the code characters. The present invention greatly reduces the cost for issuing a two-dimensional code, and significantly increases the user convenience. This two-dimensional array code has high compatibility for user mobile terminals. In addition, the entire system apparently improves its safety and stability, and is suitable for the present network application environment.
    • 本发明涉及一种二维阵列码。 二维阵列代码包括排列成二维阵列的多个等高码字符,其中每个代码字符对应于表示信息的位组,并且二维阵列代码中的相邻代码字符在二维阵列的行方向上相邻, 尺寸阵列具有相等的中心距离; 以及用于定义由代码字符排列的二维阵列的大小和/或方向的定位机构。 本发明大大降低了发行二维码的成本,显着提高了用户的便利性。 该二维阵列码对于用户移动终端具有高兼容性。 此外,整个系统显然提高了其安全性和稳定性,适合当前的网络应用环境。
    • 28. 发明申请
    • HANDWRITING AND CHARACTER RECOGNITION SYSTEM
    • 手写和字符识别系统
    • WO1995010819A1
    • 1995-04-20
    • PCT/US1994011448
    • 1994-10-07
    • DAI, Xiao-Wei
    • G06K09/46
    • G06K9/00429G06K9/00416
    • A method and system for oriental language character recognition creates a position code for the starting position of each stroke of the character and a direction code for the direction of each stroke of the character. The direction code is derived from a four-sector direction-code diagram having predetermined angular coverage, and the position code is derived from a position-code diagram for locating the starting point of a stroke with respect to the ending point of a previous stroke. The system uses two-digit binary codes comprising symbols such as "0" and "1" to encode strokes. Character variations having different but acceptable stroke sequences or strokes which may end in different quadrants are accommodated by using a coding symbol such as "x" to represent a "don't care" condition.
    • 用于东方语言字符识别的方法和系统为字符的每个笔画的起始位置和字符的每个笔划的方向的方向代码创建位置代码。 方向代码是从具有预定角度覆盖的四扇区方向代码图导出的,并且位置代码是从位置代码图导出的,用于定位相对于前一笔画的终点的笔画的起始点。 该系统使用包括诸如“0”和“1”的符号的两位二进制码来编码笔画。 可以通过使用诸如“x”的编码符号来表示“不关心”条件来适应具有可能结束在不同象限中的不同但可接受的笔画序列或笔画的字符变化。