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公开(公告)号：EP0501814B1
公开(公告)日：1998-12-16
申请号：EP92301702.4
申请日：1992-02-28
发明人： Kamei, Masafumi, c/o Canon Kabushiki Kaisha , Suzuki, Yoshiyuki, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Ichikawa, Hiroyuki, c/o Canon Kabushiki Kaisha , Funamizu, Yoshihiro, c/o Canon Kabushiki Kaisha , Itoh, Akio, c/o Canon Kabushiki Kaisha , Abe, Yoshinori, Canon Kabushiki Kaisha
CPC分类号： H04N1/40093 , H04N1/40012
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公开(公告)号：EP0446008A2
公开(公告)日：1991-09-11
申请号：EP91301794.3
申请日：1991-03-05
发明人： Ichikawa, Hiroyuki, c/o Canon Kabushiki Kaisha , Ohmura, Hiroshi, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Isemura, Keizo, c/o Canon Kabushiki Kaisha , Aiba, Yoshinobu, c/o Canon Kabushiki Kaisha
CPC分类号： G06K15/00 , H04N1/40012
摘要： An image processing method comprises the steps of discriminating the color type of an input color image from an input color image signal, generating a pattern signal indicating a predetermined graphic pattern corresponding to the color type in response to said color discrimination, generating a density signal in accord with the input color image signal, and supplying a reproduction signal in accord with said pattern signal and said density signal to an image reproduction unit.
摘要翻译： 一种图像处理方法包括以下步骤：从输入彩色图像信号中识别输入彩色图像的颜色类型，响应于所述颜色识别产生指示对应于颜色类型的预定图形图案的图案信号，产生密度信号 符合输入彩色图像信号，并将符合所述图案信号和所述浓度信号的再现信号提供给图像再现单元。
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公开(公告)号：EP0724354B1
公开(公告)日：2002-06-05
申请号：EP96100915.6
申请日：1996-01-23
发明人： Watanabe, Masao, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Yaginuma, Masatoshi, c/o Canon Kabushiki Kaisha , Suzuki, Katsunari, c/o Canon Kabushiki Kaisha , Kodama, Hirokazu, c/o Canon Kabushiki Kaisha
CPC分类号： H04N1/00633 , B41J13/106 , B65H33/08 , B65H39/10 , B65H2511/30 , B65H2511/412 , B65H2511/414 , B65H2511/415 , B65H2511/51 , B65H2511/515 , B65H2551/13 , B65H2557/12 , G03G2215/00907 , G06K15/16 , H04N1/00204 , H04N1/00567 , H04N1/00641 , H04N1/00663 , H04N1/32507 , H04N2201/0082 , B65H2220/01 , B65H2220/02
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公开(公告)号：EP0523999B1
公开(公告)日：1997-10-08
申请号：EP92306532.0
申请日：1992-07-16
发明人： Sugiura, Takashi, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Ichikawa, Hiroyuki, c/o Canon Kabushiki Kaisha , Tashiro, Hirohiko c/o Canon Kabushiki Kaisha
IPC分类号： H04N1/40
CPC分类号： H04N1/62 , H04N1/40012
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公开(公告)号：EP0724354A3
公开(公告)日：1997-03-26
申请号：EP96100915.6
申请日：1996-01-23
发明人： Watanabe, Masao, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Yaginuma, Masatoshi, c/o Canon Kabushiki Kaisha , Suzuki, Katsunari, c/o Canon Kabushiki Kaisha , Kodama, Hirokazu, c/o Canon Kabushiki Kaisha
IPC分类号： H04N1/00
CPC分类号： H04N1/00633 , B41J13/106 , B65H33/08 , B65H39/10 , B65H2511/30 , B65H2511/412 , B65H2511/414 , B65H2511/415 , B65H2511/51 , B65H2511/515 , B65H2551/13 , B65H2557/12 , G03G2215/00907 , G06K15/16 , H04N1/00204 , H04N1/00567 , H04N1/00641 , H04N1/00663 , H04N1/32507 , H04N2201/0082 , B65H2220/01 , B65H2220/02
摘要： An object of the present invention is to improve an efficiency in using bins in a sorter of an image forming system, to which a plurality of personal computers are connected. If the number of the receptacles appointed in accordance with the receptacle appointment command or the number of sets of sheets to be sorted is larger than the number of empty receptacles, offset sorting is performed in which the position, at which the recording sheets are received, is shifted in the same receptacle. If the appointed number of the receptacles or the number of sets of sheets to be sorted is smaller than the number of empty receptacles, a normal sorting process is performed in such a manner that the bins are allotted in accordance with the position of the bins appointed with the command for appointing receptacles or the number of sets of sheets to be sorted.
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公开(公告)号：EP0542513A1
公开(公告)日：1993-05-19
申请号：EP92310272.7
申请日：1992-11-19
IPC分类号： H04N1/46
CPC分类号： H04N1/58
摘要： A color image reading apparatus is described which has a blazed diffraction grating that diffracts light from an original document, a CCD that converts the diffracted light into electrical image signals, and a filter circuit (505) that performs smoothing process or edge emphasising process on the image signals from CCD.
摘要翻译： 描述了一种彩色图像读取装置，其具有将来自原始文档的光衍射的闪耀的衍射光栅，将衍射光转换为电图像信号的CCD以及对衍射光进行平滑处理或边缘强调处理的滤波器电路（505） 来自CCD的图像信号。
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公开(公告)号：EP0446008B1
公开(公告)日：1996-10-16
申请号：EP91301794.3
申请日：1991-03-05
发明人： Ichikawa, Hiroyuki, c/o Canon Kabushiki Kaisha , Ohmura, Hiroshi, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Isemura, Keizo, c/o Canon Kabushiki Kaisha , Aiba, Yoshinobu, c/o Canon Kabushiki Kaisha
CPC分类号： G06K15/00 , H04N1/40012
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公开(公告)号：EP0724354A2
公开(公告)日：1996-07-31
申请号：EP96100915.6
申请日：1996-01-23
发明人： Watanabe, Masao, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Yaginuma, Masatoshi, c/o Canon Kabushiki Kaisha , Suzuki, Katsunari, c/o Canon Kabushiki Kaisha , Kodama, Hirokazu, c/o Canon Kabushiki Kaisha
IPC分类号： H04N1/00
CPC分类号： H04N1/00633 , B41J13/106 , B65H33/08 , B65H39/10 , B65H2511/30 , B65H2511/412 , B65H2511/414 , B65H2511/415 , B65H2511/51 , B65H2511/515 , B65H2551/13 , B65H2557/12 , G03G2215/00907 , G06K15/16 , H04N1/00204 , H04N1/00567 , H04N1/00641 , H04N1/00663 , H04N1/32507 , H04N2201/0082 , B65H2220/01 , B65H2220/02
摘要： An object of the present invention is to improve an efficiency in using bins in a sorter of an image forming system, to which a plurality of personal computers are connected. If the number of the receptacles appointed in accordance with the receptacle appointment command or the number of sets of sheets to be sorted is larger than the number of empty receptacles, offset sorting is performed in which the position, at which the recording sheets are received, is shifted in the same receptacle. If the appointed number of the receptacles or the number of sets of sheets to be sorted is smaller than the number of empty receptacles, a normal sorting process is performed in such a manner that the bins are allotted in accordance with the position of the bins appointed with the command for appointing receptacles or the number of sets of sheets to be sorted.
摘要翻译： 本发明的一个目的是提高在多个个人计算机连接到的图像形成系统的分类器中使用盒子的效率。 如果根据插座预约指令指定的插座的数量或要分类的片材的数量大于空插座的数量，则进行偏移分类，其中接收记录纸的位置， 在相同的容器中移动。 如果指定的容器数量或要分类的床单数量小于空容器的数量，则进行正常的分类处理，以便根据指定的箱子的位置分配箱子 指定容器的名称或要分类的床单数量。
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公开(公告)号：EP0501814A3
公开(公告)日：1993-03-10
申请号：EP92301702.4
申请日：1992-02-28
发明人： Kamei, Masafumi, c/o Canon Kabushiki Kaisha , Suzuki, Yoshiyuki, c/o Canon Kabushiki Kaisha , Hasegawa, Shizuo, c/o Canon Kabushiki Kaisha , Ichikawa, Hiroyuki, c/o Canon Kabushiki Kaisha , Funamizu, Yoshihiro, c/o Canon Kabushiki Kaisha , Itoh, Akio, c/o Canon Kabushiki Kaisha , Abe, Yoshinori, Canon Kabushiki Kaisha
CPC分类号： H04N1/40093 , H04N1/40012
摘要： An image processing apparatus for converting color images into monochromatic pattern images. The image processing apparatus includes: means for detecting the area of a color image (508); means for converting a color image into a monochromatic pattern image (507); and control means (523) for varying such image processing in accordance with the result of detection made by the means for detecting the area. When a thin line is detected (521) in a color area, the method of processing is determined based on the width of the detected thin line. For example, when the width of the thin line is smaller than a predetermined value, the area of such thin line may be outputted as a plain image instead of a pattern image so that it may easily be seen or recognized. The contour of a color area may be made conspicuous by combining a plain image and a pattern image.
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