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    • 5. 发明专利
    • Information processing apparatus, information processing method, and program
    • 空值
    • JP4361118B2
    • 2009-11-11
    • JP2008048398
    • 2008-02-28
    • シャープ株式会社
    • 安久 中村瑞 作田佳世 岡本
    • G09G5/28G06T5/20G09G5/24H04N1/409
    • H04N1/4092G06T5/009G09G5/28
    • An information processing device enables shaggy to be inconspicuous in a short processing time without using data such as in a look-up table. The information processing device (1) includes a display control section (16) for determining the gray scale of the displaying pixels out of the pixels. The display control section (16) includes a distance calculating subsection (20), a gray-scale correcting subsection (21), and a display data generating subsection (22). A group of displaying pixels of one column arrayed in the direction of the line width, which are part of pixels constituting the displaying pixels of a symbol, is defined as an element pixel group. The distance calculating subsection (20) calculates the distance in the direction of the line width between an element line segment and the center point of each element pixel group including pixels overlapping with the element line segment. The gray-scale correcting subsection (21) corrects the gray scale of the pixel at one end included in the element pixel group containing the center point to a gray scale which is between a specified gray scale and the gray scale of the background of the displayed symbol and which corresponds to the calculated distance. The display data generating subsection (22) generates display data for displaying the symbol on a display screen according to the correction by the gray-scale correcting subsection (21).
    • 信息处理装置能够在短的处理时间内使粗毛不显眼,而不需要使用查询表等数据。 信息处理装置(1)包括用于确定像素之外的显示像素的灰度的显示控制部分(16)。 显示控制部分(16)包括距离计算部分(20),灰度校正部分(21)和显示数据生成部分(22)。 将作为构成符号的显示像素的像素的一部分的线宽度方向排列的一列的一组显示像素定义为元素像素组。 距离计算部分(20)计算元素线段与包含与元素线段重叠的像素的每个元素像素组的中心点之间的线宽方向上的距离。 灰度校正子部分(21)将包含在包含中心点的元素像素组中的一端处的像素的灰度校正为指定灰度级与所显示的背景的灰度之间的灰度级的灰度级 符号,对应于计算出的距离。 显示数据生成部分(22)根据灰度校正部分(21)的校正产生用于在显示屏幕上显示符号的显示数据。