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    • 93. 发明授权
    • Image forming apparatus, image forming method, and computer program product
    • 图像形成装置,图像形成方法和计算机程序产品
    • US08547596B2
    • 2013-10-01
    • US13137052
    • 2011-07-18
    • Kazunari TonamiHiroyuki Kawamoto
    • Kazunari TonamiHiroyuki Kawamoto
    • G06F15/00G06K1/00H04N1/60
    • G06K15/027H04N1/6033
    • An image forming apparatus includes a first density correction unit that corrects density correction characteristics in correcting density of print image data to be output by using a density correction patch formed in an image forming process; a second density correction unit that corrects the density correction characteristics by using a density correction patch printed on a recording sheet; an image inspection unit that compares an image density of inspection image data obtained by scanning a printed output image with an image density of the print image data to be output, thereby inspecting a magnitude of a density change in the printed output image; and a density control unit that selects one from the first and second density correction units according to the magnitude of the density change and causes the density correction characteristics to be corrected by the selected one from the first and second density correction units.
    • 图像形成装置包括:第一浓度校正单元,其通过使用在图像形成处理中形成的浓度校正贴片来校正校正要输出的打印图像数据的浓度的浓度校正特性; 第二浓度校正单元,通过使用印刷在记录纸上的浓度校正贴片来校正浓度校正特性; 图像检查单元,其将通过扫描打印的输出图像获得的检查图像数据的图像浓度与要输出的打印图像数据的图像浓度进行比较,从而检查打印输出图像中的浓度变化的大小; 以及浓度控制单元,其根据所述浓度变化的大小从所述第一浓度校正单元和所述第二浓度校正单元中选择一个,并且使所述浓度校正特性由所述第一和第二浓度校正单元中的所选浓度校正单元进行校正。
    • 95. 发明授权
    • Color and monochrome image processing and outputting apparatus
    • 彩色和单色图像处理和输出装置
    • US08411318B2
    • 2013-04-02
    • US11565852
    • 2006-12-01
    • Hiroyuki Kawamoto
    • Hiroyuki Kawamoto
    • G03F3/08H04N1/40
    • H04N1/21H04N1/00132H04N1/00137H04N1/00167H04N1/00188H04N1/40062H04N1/6027
    • An image processing apparatus able to instantaneously transmit image data on which a color/monochrome judgment and a series of processings have been performed comprising: a color/monochrome judging device for judging if input RGB image data is color or monochrome; a color image correction processing unit for performing color image correction processing on the RGB image data and outputting color image data; a monochrome image conversion processing unit for performing monochrome image conversion processing on the RGB image data and converting the same to monochrome image data; image accumulation device for accumulating color image data and monochrome image data; a network I/F for transmitting the image data accumulated in the image accumulation device to an external network; and accumulation control device for outputting either the color image data or monochrome image data accumulated in the image accumulation device to an external network in accordance with the color/monochrome judgment result.
    • 一种图像处理装置,其能够瞬时地发送已经执行了彩色/单色判断和一系列处理的图像数据,包括:用于判断输入的RGB图像数据是彩色还是单色的彩色/单色判定装置; 彩色图像校正处理单元,用于对RGB图像数据进行彩色图像校正处理并输出彩色图像数据; 单色图像转换处理单元,用于对RGB图像数据执行单色图像转换处理并将其转换为单色图像数据; 用于累积彩色图像数据和单色图像数据的图像累积装置; 网络I / F,用于将存储在图像累积装置中的图像数据发送到外部网络; 以及累积控制装置,用于根据彩色/单色判断结果,将累积在图像累积装置中的彩色图像数据或单色图像数据输出到外部网络。
    • 97. 发明申请
    • IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS COMPRISING SAME
    • 图像处理装置和包含其的图像形成装置
    • US20070127094A1
    • 2007-06-07
    • US11565852
    • 2006-12-01
    • Hiroyuki Kawamoto
    • Hiroyuki Kawamoto
    • G03F3/08
    • H04N1/21H04N1/00132H04N1/00137H04N1/00167H04N1/00188H04N1/40062H04N1/6027
    • An image processing apparatus able to instantaneously transmit image data on which a color/monochrome judgment and a series of processings have been performed comprising: a color/monochrome judging device for judging if input RGB image data is color or monochrome; a color image correction processing unit for performing color image correction processing on the RGB image data and outputting color image data; a monochrome image conversion processing unit for performing monochrome image conversion processing on the RGB image data and converting the same to monochrome image data; image accumulation device for accumulating color image data and monochrome image data; a network I/F for transmitting the image data accumulated in the image accumulation device to an external network; and accumulation control device for outputting either the color image data or monochrome image data accumulated in the image accumulation device to an external network in accordance with the color/monochrome judgment result.
    • 一种图像处理装置,其能够瞬时地发送已经执行了彩色/单色判断和一系列处理的图像数据,包括:用于判断输入的RGB图像数据是彩色还是单色的彩色/单色判定装置; 彩色图像校正处理单元,用于对RGB图像数据进行彩色图像校正处理并输出彩色图像数据; 单色图像转换处理单元,用于对RGB图像数据执行单色图像转换处理并将其转换为单色图像数据; 用于累积彩色图像数据和单色图像数据的图像累积装置; 网络I / F,用于将存储在图像累积装置中的图像数据发送到外部网络; 以及累积控制装置,用于根据彩色/单色判断结果,将累积在图像累积装置中的彩色图像数据或单色图像数据输出到外部网络。
    • 98. 发明授权
    • Image processing apparatus and method that avoid generation of moire
    • 避免产生莫尔条纹的图像处理装置和方法
    • US07206002B2
    • 2007-04-17
    • US10305102
    • 2002-11-27
    • Hiroyuki Kawamoto
    • Hiroyuki Kawamoto
    • G09G3/36
    • G06T3/4007H04N1/40075
    • An image processing apparatus includes a spatial filtering unit which applies spatial filtering to input image data to generate filtered image data such that the spatial filtering provides a broader dynamic range for outputs than for inputs, and a high-resolution conversion unit which interpolates the filtered image data in a first direction by an average of values of two pixels adjacent in the first direction, in a second direction perpendicular to the first direction by an average of values of two pixels adjacent in the second direction, and in a direction diagonal to the first and second directions by an average of four pixels surrounding a pixel of interest, thereby converting the filtered image data into high-resolution image data.
    • 图像处理装置包括空间滤波单元,其对输入的图像数据进行空间滤波以产生滤波图像数据,使得空间滤波为输出提供比输入更宽的动态范围;以及内插滤波图像的高分辨率转换单元 在第一方向上的数据的平均值在第一方向上相邻的两个像素的平均值,在垂直于第一方向的第二方向上具有在第二方向上相邻的两个像素的平均值,以及与第一方向对角的方向 并且通过围绕感兴趣像素的平均四个像素的第二方向,从而将滤波的图像数据转换成高分辨率图像数据。
    • 99. 发明授权
    • Image processing apparatus and method having a digital signal processor
    • 具有数字信号处理器的图像处理装置和方法
    • US06967744B1
    • 2005-11-22
    • US09443889
    • 1999-11-19
    • Hiroyuki Kawamoto
    • Hiroyuki Kawamoto
    • B41J29/38G03G15/00G06F13/12G06F15/00H04N1/00H04N1/40
    • G03G15/50G03G2215/00126
    • An image processing apparatus to receive input image data from an external image input device and to output the input image data to an external image output device after processing the image data. The image processing apparatus includes a first program-storing device for storing a set of program modules for an image processing function therein. A second program-storing device stores plural sets of program modules for plural image processing functions therein. An input device inputs an instruction to execute one of the plural image processing functions. A loading device loads one of the plural sets of program modules stored in the second program-storing device into the first program-storing device corresponding to the image processing function to be executed. A controlling device controls the loading device so as to load one of the plural sets of program modules stored in the second program-storing device into the first program-storing device according to the input instruction. A data processing device processes the input image data according to instructions of the program modules loaded in the first program-storing device.
    • 一种从外部图像输入装置接收输入图像数据并在处理图像数据之后将输入图像数据输出到外部图像输出装置的图像处理装置。 图像处理装置包括用于存储用于其中的图像处理功能的一组程序模块的第一程序存储装置。 第二程序存储装置在其中存储用于多个图像处理功能的多组程序模块。 输入装置输入执行多个图像处理功能之一的指令。 加载装置将存储在第二程序存储装置中的多组程序模块中的一个加载到与要执行的图像处理功能相对应的第一程序存储装置中。 控制装置控制加载装置,以便根据输入指令将存储在第二程序存储装置中的多组程序模块中的一个加载到第一程序存储装置中。 数据处理装置根据加载在第一程序存储装置中的程序模块的指令来处理输入图像数据。
    • 100. 发明授权
    • Image processing apparatus
    • 图像处理装置
    • US6057940A
    • 2000-05-02
    • US46714
    • 1998-03-24
    • Hiroyuki Kawamoto
    • Hiroyuki Kawamoto
    • G03G21/00H04N1/21H04N1/32H04N1/00
    • H04N1/32667H04N1/32363H04N1/32614H04N1/32678H04N1/32368
    • A novel image processing apparatus having a scanner for scanning an image data on a manuscript, an image processor for processing the image data, a memory for storing the processed image data, a hard disk for recording the data stored in the memory, a printer for printing the image stored in the memory, a data transmission unit for transmitting the data stored in the memory to another image processing apparatus, and a control unit for storing the data recorded on the hard disk. When the transmission of the image data to another image processing apparatus is stopped due to an error, the image data stored on the hard disk is read into the memory. Thus, the user is not required to re-scan the image data on the manuscript in the event of a transmission error.
    • 一种新颖的图像处理装置,具有用于扫描原稿上的图像数据的扫描仪,用于处理图像数据的图像处理器,用于存储处理后的图像数据的存储器,用于记录存储在存储器中的数据的硬盘, 打印存储在存储器中的图像,用于将存储在存储器中的数据发送到另一图像处理装置的数据传输单元,以及用于存储记录在硬盘上的数据的控制单元。 当由于错误而将图像数据传输到另一图像处理装置时,存储在硬盘上的图像数据被读入存储器。 因此,在发送错误的情况下,用户不需要对原稿上的图像数据进行重新扫描。