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    • 33. 发明授权
    • Method and device for implementing original handwriting trace, and electronic device
    • 用于实现原始手写痕迹的方法和装置,以及电子装置
    • US09183428B2
    • 2015-11-10
    • US13982749
    • 2012-01-21
    • Xueping ZouJia ZhouGuoying Du
    • Xueping ZouJia ZhouGuoying Du
    • G06K9/00G06F3/0488G06T11/20
    • G06K9/00154G06F3/04883G06K9/00416G06T11/203
    • The present invention provides a method and device for implementing original handwriting trace, and an electronic device. The method comprises: continuously sampling handwriting trace in time order, and detecting location information and the actual stroke widths at the sampling points; for every two adjacent sampling points, determining the former point as the starting sampling point, determining the latter point as the ending sampling point, using a line connecting the two points as the center line of the stroke between the two sampling points, obtaining location information of and the corresponding longitudinal stroke width at each point on the center line, and determining, according to the location information of and the corresponding longitudinal stroke width at each point on the center line, the fill gray value of each pixel in the stroke; and filling, according to the fill gray values, the corresponding pixels, and displaying the pixels. In this manner, graphic processing of the system is avoided, thereby accelerating the stylized trace processing, and bringing smooth writing experience to users.
    • 本发明提供了一种用于实现原始手写痕迹的方法和装置,以及电子装置。 该方法包括:按时间顺序连续取样手写曲线,并在采样点检测位置信息和实际笔迹宽度; 对于每两个相邻采样点,将前一点确定为起始采样点,使用将两点连接作为两个采样点之间的行程的中心线的线来确定后一点作为结束采样点,获得位置信息 并根据中心线各点处的位置信息和相应的纵向行程宽度确定行程中每个像素的填充灰度值; 并根据填充灰度值填充相应的像素,并显示像素。 以这种方式,避免了系统的图形处理,从而加快了风格化的追踪处理,并为用户带来了流畅的写作经验。
    • 38. 发明申请
    • METHOD AND DEVICE FOR IMPLEMENTING ORIGINAL HANDWRITING, AND ELECTRONIC DEVICE
    • 用于实施原始手写的方法和装置,以及电子装置
    • US20130308863A1
    • 2013-11-21
    • US13982749
    • 2012-01-21
    • Xueping ZouJia ZhouGuoying Du
    • Xueping ZouJia ZhouGuoying Du
    • G06K9/00
    • G06K9/00154G06F3/04883G06K9/00416G06T11/203
    • The present invention provides a method and device for implementing original handwriting trace, and an electronic device. The method comprises: continuously sampling handwriting trace in time order, and detecting location information and the actual stroke widths at the sampling points; for every two adjacent sampling points, determining the former point as the starting sampling point, determining the latter point as the ending sampling point, using a line connecting the two points as the center line of the stroke between the two sampling points, obtaining location information of and the corresponding longitudinal stroke width at each point on the center line, and determining, according to the location information of and the corresponding longitudinal stroke width at each point on the center line, the fill gray value of each pixel in the stroke; and filling, according to the fill gray values, the corresponding pixels, and displaying the pixels. In this manner, graphic processing of the system is avoided, thereby accelerating the stylized trace processing, and bringing smooth writing experience to users.
    • 本发明提供了一种用于实现原始手写痕迹的方法和装置,以及电子装置。 该方法包括:按时间顺序连续取样手写曲线,并在采样点检测位置信息和实际笔迹宽度; 对于每两个相邻采样点,将前一点确定为起始采样点,使用将两点连接作为两个采样点之间的行程的中心线的线来确定后一点作为结束采样点,获得位置信息 并根据中心线各点处的位置信息和相应的纵向行程宽度确定行程中每个像素的填充灰度值; 并根据填充灰度值填充相应的像素,并显示像素。 以这种方式,避免了系统的图形处理,从而加快了风格化的追踪处理,并为用户带来了流畅的写作经验。
    • 39. 发明申请
    • SYSTEM AND METHOD FOR RECORDING AND QUERYING ORIGINAL HANDWRITING AND ELECTRONIC DEVICE
    • 用于记录和查询原始手写和电子设备的系统和方法
    • US20130268556A1
    • 2013-10-10
    • US13994734
    • 2011-12-15
    • Shuqing HanJia ZhouGuoving Du
    • Shuqing HanJia ZhouGuoving Du
    • G06F17/30
    • G06F16/245G06F16/5846
    • Disclosed are a system and method for recording and querying an original handwriting trace and an electronic device. The system comprises: an input module for inputting record information and query information; a matching module for obtaining title information consisting of standard characters matching with inputted title information of original handwriting trace, and storing content information of original handwriting trace corresponding to the title information consisting of standard characters; a storage module, comprising a storage area for title information consisting of standard characters and a storage area for content information of original handwriting trace; a query module for querying title information consisting of standard characters according to the inputted query information, and obtaining content information of original handwriting trace corresponding to the title information consisting of standard characters; a display module for displaying content information of original handwriting trace; and a main control module for coordinating and controlling the above modules.
    • 公开了用于记录和查询原始手写痕迹和电子设备的系统和方法。 该系统包括:用于输入记录信息和查询信息的输入模块; 匹配模块,用于获得由与原始手写痕迹的输入标题信息匹配的标准字符组成的标题信息,以及存储与由标准字符组成的标题信息相对应的原始手写痕迹的内容信息; 存储模块,包括用于由标准字符组成的标题信息的存储区域和用于原始手写痕迹的内容信息的存储区域; 查询模块,用于根据输入的查询信息查询由标准字符组成的标题信息,以及获取与由标准字符组成的标题信息相对应的原始手写痕迹的内容信息; 用于显示原始手写痕迹的内容信息的显示模块; 以及用于协调和控制上述模块的主控模块。