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    • 63. 发明专利
    • Image processing method and image processing apparatus
    • 图像处理方法和图像处理装置
    • JP2010136206A
    • 2010-06-17
    • JP2008311460
    • 2008-12-05
    • Toshiba Corp株式会社東芝
    • YAMAGUCHI TAKASHIMIKI TAKEOMIYAZAKI KENJI
    • H04N1/387B42D15/10G06K19/10G06T1/00
    • H04N1/32309G03G15/507G03G21/043H04N1/00005H04N1/00015H04N1/00023H04N1/00031H04N1/00047H04N1/0005H04N1/00063H04N1/00076H04N1/29H04N1/3216
    • PROBLEM TO BE SOLVED: To provide an image processing method and image processing apparatus detecting a defect in an image with high accuracy when the image is printed on a recording medium or on an intermediate transfer body. SOLUTION: The image processing apparatus 100 is configured to inspect an image printed on the recording medium 105 or on the intermediate transfer body. In the image processing apparatus 100, a composition section 103 creates composite image information by combining visible main image information that is perceived by human eyes with information in an invisible state where the image information is hardly perceived by human eyes, a printer 104 prints the composite image information created by the composition section 103 on the medium, and an inspection image input section 106 reads the composite image printed on the recording medium or on the intermediate transfer body, as an inspection image, an extraction section 107 extracts the information combined with the main image information in the inspection image input by the inspection image input section 106, and a defect determination section 108 determines a defect of the image printed on the recording medium or on the intermediate transfer body on the basis of a result of information extraction performed by the extraction section 107. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供当图像被打印在记录介质上或中间转印体上时以高精度检测图像中的缺陷的图像处理方法和图像处理装置。 图像处理装置100被配置为检查印刷在记录介质105上或中间转印体上的图像。 在图像处理装置100中,构图部103通过将人眼感知的可见主图像信息与图像信息几乎不被人眼感知到的不可见状态的信息组合而创建合成图像信息,打印机104打印复合图像 由合成部103在介质上创建的图像信息,检查图像输入部106读取印刷在记录介质上或中间转印体上的合成图像作为检查图像,提取部107抽出与 由检查图像输入部106输入的检查图像中的主图像信息,缺陷判定部108根据由记录介质或中间转印体上的印刷结果,确定印刷在图像上的图像的缺陷, 提取部分107.版权所有(C)2010,JPO&INPIT
    • 67. 发明专利
    • Color imaging device and process cartridge
    • 彩色成像设备和处理盒
    • JP2006035725A
    • 2006-02-09
    • JP2004221298
    • 2004-07-29
    • Ricoh Co Ltd株式会社リコー
    • OMIYA SATOSHI
    • B41J2/44G03G15/01H04N1/04H04N1/113H04N1/23
    • H04N1/29G03G2215/0119H04N1/1135H04N1/506H04N2201/04713H04N2201/04729H04N2201/04732H04N2201/04744H04N2201/04767H04N2201/04789
    • PROBLEM TO BE SOLVED: To prevent a time lag equivalent to a line periodic level between individual color image creations, and consequently, a time lag per color in a subscan resist position to the maximum of a single line periodic level from occurring.
      SOLUTION: In this color imaging device, an engine control part 111 outputs an operation initiating signal (STTRIG_N) to writing control parts 112Y to 112K depending upon the timing of detecting the position of a transfer sheet (s) by a resist sensor 113. The synchronous detection signal (DETP_N) of each color becomes a reference position at a head of a main scan for each color. The writing control part 112K for a reference color K outputs a writing operation initiating signal (STOUT_N) in order not to lead to timing for severing each synchronous detection signal (DETP_N) for a single main scan per each color and each line synchronous signal (lclre) into forward/backward portions. The writing operation initiating signal (STOUT_N) becomes a reference point for the writing control parts 112Y to 112K to request the transfer of each color image signal to an image processing part 115. Also, the process cartridge is provided.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了防止在各个彩色图像创建之间等同于行周期性水平的时间滞后,并且因此,在副扫描抗蚀剂位置中每个颜色的时间滞后发生到单行周期性水平的最大值。 解决方案:在这种彩色成像装置中,发动机控制部分111根据检测转印纸的位置的定时由光刻胶传感器输出操作启动信号(STTRIG_N)到写入控制部分112Y至112K 每种颜色的同步检测信号(DETP_N)成为每种颜色的主扫描的头部的参考位置。 用于参考颜色K的写入控制部分112K输出写入操作启动信号(STOUT_N),以便不导致用于每个颜色的单个主扫描的每个同步检测信号(DETP_N)的切断定时和每个行同步信号(lclre )到前进/后退部分。 写入操作启动信号(STOUT_N)成为写入控制部分112Y至112K请求将每个彩色图像信号传送到图像处理部分115的参考点。此外,还提供处理盒。 版权所有(C)2006,JPO&NCIPI
    • 68. 发明专利
    • Recorder
    • 录音机
    • JPS5748862A
    • 1982-03-20
    • JP12352380
    • 1980-09-08
    • Konishiroku Photo Ind Co Ltd
    • KIYOMIYA TATSUFUMIINOWA SHIGERUTARUMI NORIYOSHIMATSUNAWA MASAHIKOTOKUNAGA HIROSHI
    • G06F3/12G03G15/05G03G15/22G03G15/36G03G21/00G06K15/00H04N1/29H04N1/387
    • H04N1/3873H04N1/29
    • PURPOSE:To simplify the operation and mechanism of a device remarkably, by controlling the on/off of an electric video signal obtained through an original picture by photoelectric conversion with an inputted position coodinate in advance, and making electric pickup or erasure of the specific part of the original. CONSTITUTION:A counter 11 is cleared, coordinates A, B, C, D which determine the part M to be picked up out of an original 13 are inputted with a position designation button and numeric button on a keyboard 1 and the recording operation is started with the recording button. When the original 13 is scanned and converted into an electric video signal S for the optical image of the original by a CCD15 and sequentially outputted with a clock pulse of a clock generator 10. On the other hand, the counter 11 and a comparator 12 count and scan the clock and when the number of scanning lines reaches the coordinate A, the post part can not be outputted. Thus, the specified part only is picked up or erased.
    • 目的:为了简化装置的操作和机构,通过使用预先输入的位置调节器通过光电转换控制通过原始图像获得的电视频信号的开/关,并且对特定部分进行电拾取或擦除 的原来。 构成:清除计数器11,确定要从原件13拾取的部分M的坐标A,B,C,D被输入到键盘1上的位置指示按钮和数字按钮,并且开始记录操作 与录音按钮。 当原稿13被CCD15扫描并转换成用于原稿的光学图像的电视频信号S并且用时钟发生器10的时钟脉冲顺序地输出时。另一方面,计数器11和比较器12计数 并扫描时钟,并且当扫描线的数量达到坐标A时,不能输出后部分。 因此,指定的部分仅被拾取或擦除。