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    • 54. 发明专利
    • Drawing apparatus, drawing method and drawing program
    • 绘图设备,绘图方法和绘图程序
    • JP2011227565A
    • 2011-11-10
    • JP2010094081
    • 2010-04-15
    • Canon Incキヤノン株式会社
    • ITO MORIKAZU
    • G06T11/20
    • H04N1/387G06T11/40H04N1/4092
    • PROBLEM TO BE SOLVED: To solve the problem that generation of display lists, which are set with massive page clips, in drawing objects without a clip designation in large numbers takes great time in rendering, since page clips, which clip whole printing pages as a default value, are set if the clip designation for the drawing objects is not set, in a object-centric drawing method.SOLUTION: Edge information of a page clip edge in a predetermined scan line is read and edge information of another page clip edge in the predetermined scan line is not read (S614), a clip count corresponding to the page clip edge and a clip count corresponding to the another page clip edge are validated (S618).
    • 要解决的问题:为了解决生成大量页面剪辑中设置的显示列表,无需大量剪辑指定的绘制对象的生成需要花费大量时间来渲染的问题,因为页面剪辑会剪切整个打印 页面作为默认值,如果未设置绘图对象的剪辑指定,则以对象为中心的绘图方法进行设置。 解决方案:读取预定扫描线中的页面剪辑边缘的边缘信息,并且不读取预定扫描线中的另一页面剪辑边缘的边缘信息(S614),对应于页面剪辑边缘的剪辑计数和 对应于另一个页面剪辑边缘的剪辑计数被验证(S618)。 版权所有(C)2012,JPO&INPIT
    • 55. 发明专利
    • Image recording apparatus and control program of image recording apparatus
    • 图像记录装置的图像记录装置和图像记录装置的控制程序
    • JP2011136524A
    • 2011-07-14
    • JP2009299084
    • 2009-12-29
    • Brother Industries Ltdブラザー工業株式会社
    • ITOKAWA YOSHIHIRO
    • B41J2/01
    • B41J2/2114G06K15/102G06K15/1871H04N1/4092
    • PROBLEM TO BE SOLVED: To provide an image recording apparatus which can improve the quality of an image of a thin-line image portion, and to provide a control program thereof. SOLUTION: When a thin-line blank region is not adjoined to the edge of the thin-line image portion (S4:NO), a pixel value of an edge pixel of the thin-line image portion is changed from a value corresponding to a large droplet to a value corresponding to a middle droplet (S5). When the thin-line blank region is adjoined (S4:YES), the pixel value of the edge pixel of the thin-line image portion or pixel values of both the edge pixel and a pixel adjacent to the edge pixel are changed from a value corresponding to a large droplet to a value corresponding to a small droplet (S7). COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种可以提高细线图像部分的图像的质量并提供其控制程序的图像记录装置。 解决方案:当细线空白区域不与细线图像部分的边缘相邻时(S4:否),细线图像部分的边缘像素的像素值从值 对应于大液滴到对应于中间液滴的值(S5)。 当细线空白区域相邻时(S4:是),细线图像部分的边缘像素的像素值或边缘像素与像素相邻的像素的像素值从值 对应于大液滴到对应于小液滴的值(S7)。 版权所有(C)2011,JPO&INPIT
    • 58. 发明专利
    • Image processor, image processing method, and program
    • 图像处理器,图像处理方法和程序
    • JP2011091483A
    • 2011-05-06
    • JP2009241239
    • 2009-10-20
    • Sony Corpソニー株式会社
    • SAITO YASUSHIHIROTA ISAO
    • H04N9/07H04N1/46H04N1/60
    • H04N9/045G06T3/4015H04N1/4092
    • PROBLEM TO BE SOLVED: To provide a device and method for generating RGB array data from a photographic signal from an image sensor having an RGBW array.
      SOLUTION: An edge detection part analyzes an output signal of the image sensor with an RGBW array to acquire edge information corresponding to each pixel, and a texture detection part generates texture information, and furthermore, a parameter calculation part executes interpolation processing changing an application pixel position in accordance with an edge direction corresponding to a pixel to be converted, to generate parameters corresponding to an interpolated pixel value. A blend processing part receives the parameters generated by the parameter calculation part, the edge information, and the texture information, and changes a blend ratio of the parameters calculated by the parameter calculation part in accordance with edge information corresponding to the pixel to be converted and the texture information, to execute blend processing, whereby a pixel value of the pixel to be converted is determined.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种用于从具有RGBW阵列的图像传感器的摄影信号产生RGB阵列数据的装置和方法。 解决方案:边缘检测部分用RGBW阵列分析图像传感器的输出信号,以获取与每个像素相对应的边缘信息,并且纹理检测部分生成纹理信息,此外,参数计算部分执行插值处理改变 根据与要转换的像素对应的边缘方向的应用像素位置,生成与内插像素值对应的参数。 混合处理部接收由参数计算部生成的参数,边缘信息和纹理信息,并且根据与要转换的像素对应的边缘信息来改变由参数计算部计算出的参数的混合比,并且 纹理信息,以执行混合处理,由此确定要转换的像素的像素值。 版权所有(C)2011,JPO&INPIT