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    • 3. 发明授权
    • Touch panel, driving method for the touch panel, program for getting touch information, and memory media
    • 触摸面板,触摸屏的驱动方法,获取触摸信息的程序和记忆媒体
    • US08963852B2
    • 2015-02-24
    • US13212169
    • 2011-08-17
    • Yoshikazu MatsuiNaoki Sumi
    • Yoshikazu MatsuiNaoki Sumi
    • G06F3/041G09G5/00G06F3/045G06F3/044
    • G06F3/0418G06F3/044
    • The purpose of the invention is to provide a touch panel, a driving method for the touch panel, a program for getting touch information, and a memory media, capable of reducing the influence caused by the operation of a display device to the touch panel. The touch panel having a display driven by alternative voltage and a touch sensor reading the touch information from the input interface periodically, includes a touch information detection part synchronizing the beginning timing of a reading operation of the touch sensor with a frame of the display and detecting the touch data in each frame, and a touch information calculation part calculating an average with respect to an even number of successive frames to get a calculated touch data corresponding to a predetermined frame.
    • 本发明的目的是提供一种触摸面板,用于触摸面板的驱动方法,用于获得触摸信息的程序,以及能够将显示装置的操作对触摸面板的影响降低的存储介质。 具有由替代电压驱动的显示器的触摸面板和从输入接口周期性地读取触摸信息的触摸传感器包括触摸信息检测部件,其将触摸传感器的读取操作的开始定时与显示器的框架和检测 每个帧中的触摸数据,以及触摸信息计算部分,计算相对于偶数个连续帧的平均值,以获得与预定帧相对应的计算出的触摸数据。
    • 4. 发明申请
    • IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    • 图像处理装置和图像处理方法
    • US20120014453A1
    • 2012-01-19
    • US13178996
    • 2011-07-08
    • Yoshinori KawaiNaoki Sumi
    • Yoshinori KawaiNaoki Sumi
    • H04N7/12
    • H04N5/145G06T7/246G06T2207/10016G06T2207/20016
    • An image processing method according to the present invention comprises the step of; inputting a plurality of images; reducing a first image of the plurality of images to a reduced image in a predetermined ratio; specifying a feature point included in the reduced image, on the basis of image data of the reduced image; designating a feature point in the first image so that the feature point corresponds to the feature point in the reduced image; calculating a corresponding point which is similar to the feature point in the first image, from a second image of the plurality of images by using a filter, the filter being corresponding to the predetermined ratio at time of reducing the first image; and determining a motion vector between the first image and the second image on the basis of the feature point and the calculated corresponding point.
    • 根据本发明的图像处理方法包括以下步骤: 输入多个图像; 以预定比例将多个图像的第一图像减少到缩小图像; 基于缩小图像的图像数据指定包含在缩小图像中的特征点; 指定第一图像中的特征点,使得特征点对应于缩小图像中的特征点; 通过使用滤波器从多个图像的第二图像计算类似于第一图像中的特征点的对应点,滤波器对应于减少第一图像时的预定比率; 以及基于所述特征点和所计算的对应点来确定所述第一图像和所述第二图像之间的运动矢量。