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    • 2. 发明授权
    • Method of editing static digital combined images comprising images of multiple objects
    • 编辑包含多个对象的图像的静态数字组合图像的方法
    • US09179035B2
    • 2015-11-03
    • US13551887
    • 2012-07-18
    • Ilya Vasilievich KurilinHo-keun LeeIlya Vladimirovich Safonov
    • Ilya Vasilievich KurilinHo-keun LeeIlya Vladimirovich Safonov
    • G06K9/34H04N1/60H04N1/387
    • H04N1/3873H04N1/3878
    • A method of editing a combined image which includes a plurality of object images. This editing method includes displaying an outline rectangle which forms outlines of one or more object images within the combined image, and when a predetermined first operation is performed on an object image selected from among the object images located within the outline rectangle, segmenting the selected object image and another object image located within the outline rectangle, and alternatively, when a predetermined second operation is performed on an object image selected from among the object images located within the outline rectangle, combining the selected object image with another object image located within an outline rectangle other than the outline rectangle. After the segmenting or combining is performed, renewing displaying of the outline rectangle according the segmenting or combining result.
    • 一种编辑包括多个对象图像的组合图像的方法。 这种编辑方法包括显示形成组合图像内的一个或多个对象图像的轮廓的轮廓矩形,并且当对从位于轮廓矩形内的对象图像中选择的对象图像执行预定的第一操作时,分割所选择的对象 图像和位于轮廓矩形内的另一对象图像,或者当对从位于轮廓矩形内的对象图像中选择的对象图像执行预定的第二操作时,将所选择的对象图像与位于轮廓内的另一对象图像 矩形以外的矩形。 执行分割或组合后,根据分割或组合结果更新轮廓矩形的显示。
    • 3. 发明授权
    • Head adjustment method and image forming apparatus
    • 头部调整方法和图像形成装置
    • US07828414B2
    • 2010-11-09
    • US11650959
    • 2007-01-09
    • Ho-keun Lee
    • Ho-keun Lee
    • B41J23/00
    • B41J2/2135B41J2/2146
    • A head adjustment method of adjusting overlaps of a plurality of print heads, which are arranged in a widthwise direction of a print medium in an image forming apparatus, in the widthwise direction. The head adjustment method includes setting a theoretical input pattern image to be formed by the print heads, outputting a practical output pattern image on the print medium by driving the print heads according to the input pattern image, estimating practical overlap values of the print heads through the output pattern image, and adjusting degrees of overlap between the print heads according to the estimated overlap values.
    • 一种头部调整方法,用于调整在图像形成装置中沿宽度方向布置在打印介质的宽度方向上的多个打印头的重叠。 头部调整方法包括设置由打印头形成的理论输入图案图像,通过根据输入图案图像驱动打印头,在打印介质上输出实际的输出图案图像,通过打印头的实际重叠值来估计打印头的实际重叠值 输出图案图像,以及根据估计的重叠值调整打印头之间的重叠程度。
    • 4. 发明授权
    • Apparatus and method of compensating for defective nozzle
    • 补偿缺陷喷嘴的装置和方法
    • US07641302B2
    • 2010-01-05
    • US11420120
    • 2006-05-24
    • Ho-keun Lee
    • Ho-keun Lee
    • B41J29/393
    • B41J2/2139
    • An apparatus and method of compensating for defective nozzles. Accordingly, in an image forming apparatus having inkjet nozzles (i.e., an inkjet printer), image quality deterioration due to defective nozzles (i.e., nozzles that cannot discharge ink) may be compensated for by replacing data after moving a printer head to an optimum position. Image quality deterioration due to defective nozzles may also be compensated by replacing data to be printed after moving at he printer head to the optimum position.
    • 补偿缺陷喷嘴的装置和方法。 因此,在具有喷墨喷嘴(即,喷墨打印机)的图像形成装置中,可以通过在将打印机头移动到最佳位置之后替换数据来补偿由于喷嘴不良而导致的图像质量劣化(即,不能排出墨水的喷嘴) 。 由于喷嘴缺陷造成的图像质量下降也可以通过将打印机头部移动后的待打印数据替换到最佳位置来进行补偿。
    • 8. 发明申请
    • Image forming apparatus forming copy prevention pattern and image processing method thereof
    • 形成防止复制图案的图像形成装置及其图像处理方法
    • US20110085836A1
    • 2011-04-14
    • US12659811
    • 2010-03-22
    • Ho-keun Lee
    • Ho-keun Lee
    • G03G21/00
    • G03G21/04G03G21/046
    • An image forming apparatus is provided which includes an input unit to receive an input image; an area determination unit to divide the input image into a plurality of areas, to compute a weight for at least one of a position, a density and a color of each of the plurality of divided areas and to determine an area on which a copy prevention pattern is to be superimposed among the plurality of divided areas; a generation unit to superimpose the copy prevention pattern on the determined area of the input image and to generate a copy prevention image; and an output unit to output the generated copy prevention image. Therefore, it is possible to select a position of a document into which the copy prevention pattern is to be inserted.
    • 提供了一种图像形成装置,其包括用于接收输入图像的输入单元; 区域确定单元,用于将输入图像划分为多个区域,以计算多个划分区域中的每一个的位置,密度和颜色中的至少一个的权重,并且确定防复制区域 图案叠加在多个分割区域中; 生成单元,用于将防复制图案叠加在输入图像的确定区域上,并生成防复制图像; 以及输出单元,用于输出所生成的防复制图像。 因此,可以选择要插入防止复制图案的文档的位置。