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    • 53. 发明授权
    • Image processing apparatus and method
    • 图像处理装置及方法
    • US06459419B1
    • 2002-10-01
    • US08943118
    • 1997-10-03
    • Kazuhiro Matsubayashi
    • Kazuhiro Matsubayashi
    • G09G500
    • G09G5/02G09G2300/0452H04N1/644
    • The saturation, the lightness, and the hue of each color used in input image data are calculated by a saturation calculation unit, a lightness calculation unit, and a hue calculation unit, respectively. An achromatic color/chromatic color classification unit classifies the color as an achromatic color or a chromatic color on the basis of the calculated saturation. An achromatic color/lightness order assignment unit assigns, on the basis of the lightness of the color classified as an achromatic color, an achromatic color which can be displayed on an LCD to the color classified as an achromatic color. A chromatic color/hue order assignment unit assigns, on the basis of the hue of the color classified as a chromatic color, a chromatic color which can be displayed on the LCD to the color classified as a chromatic color.
    • 输入图像数据中使用的每种颜色的饱和度,亮度和色调分别由饱和度计算单元,亮度计算单元和色调计算单元计算。 无彩色/彩色分类单元基于计算的饱和度将颜色分类为无色或彩色。 消色差颜色/亮度顺序分配单元根据分类为无色的颜色的亮度,将可以在LCD上显示的无色颜色分配为分类为无色的颜色。 彩色/色调顺序分配单元根据分类为彩色的颜色的色调,将可在LCD上显示的颜色分配为分类为彩色的颜色。
    • 54. 发明授权
    • Image processing method and apparatus and storing medium
    • 图像处理方法及装置及存储介质
    • US06266611B1
    • 2001-07-24
    • US09039228
    • 1998-03-16
    • Kazuhiro Matsubayashi
    • Kazuhiro Matsubayashi
    • G01C2120
    • G01C21/3484
    • An operation by which an operator can select a desired route on a screen on which a road network is displayed is simplified, and the selected route can be promptly and accurately inputted. The invention is particularly well-suited in instances where the operator wants to manually select a route according to his or her personal preference, for example, where the operator wants to select a main road which he or she knows well or where he or she wants to pass a road that he or she would like to see. For this purpose, on a map displayed on the basis of road data which has previously been stored, the operator instructs a location near the desired route, and by dragging a pen, for example, sequentially selects the roads near the instructed locus, and thus enabling the instructed route to be determined.
    • 可以简化操作者可以在显示道路网络的画面上选择想要的路线的操作,并且可以迅速,准确地输入所选择的路线。 本发明特别适合于操作者想要根据他或她的个人喜好手动选择路线的情况,例如,操作者想要选择他或她知道的主要道路或他或她想要的地方 通过他或她想要看的路。 为此,在基于先前存储的道路数据显示的地图上,操作员指示所需路径附近的位置,并且例如通过拖动笔依次选择指示轨迹附近的道路,从而 使得能够确定所指示的路线。
    • 55. 发明授权
    • Image display system, image display apparatus and calibration method
    • 图像显示系统,图像显示装置和校准方法
    • US09105242B2
    • 2015-08-11
    • US13472110
    • 2012-05-15
    • Kazuhiro Matsubayashi
    • Kazuhiro Matsubayashi
    • G09G3/36G09G5/10G09G3/34
    • G09G3/3406G09G2320/0666G09G2320/0686G09G2320/0693G09G2360/145
    • A target value of a contrast ratio of an image display apparatus is set, and the number of levels, among which the luminance of a backlight is changed over, and each level of luminance are decided according to the target value of the contrast ratio. The backlight is made to emit light at the individual levels of luminance of the backlight thus decided, and at the same time, the image display apparatus is made to display a predetermined color chart thereon, so that color measurement is thereby carried out, and calibration is carried out at each level of luminance of the backlight based on a color value thus measured. The calibration is carried out only on an appropriate number of levels of the luminance of the backlight required to achieve the target value of the contrast ratio.
    • 设置图像显示装置的对比度的目标值,并且根据对比度的目标值来确定其中背光的亮度被切换的等级的数量和亮度的每个等级。 使得背光源以如此确定的背光的各个亮度的亮度发光,并且同时使图像显示装置在其上显示预定的颜色图,从而进行颜色测量,并且校准 基于这样测量的颜色值在背光源的每个亮度级进行。 校准仅在实现对比度的目标值所需的背光的亮度的适当数量级上进行。