利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

395 条记录 (耗时 0.025 秒)

    Image processing apparatus, method, and computer-readable storage medium for storing programs used therein
    62.
    发明申请
    Image processing apparatus, method, and computer-readable storage medium for storing programs used therein 失效
    用于存储其中使用的程序的图像处理装置，方法和计算机可读存储介质

    公开(公告)号：US20030210421A1

    公开(公告)日：2003-11-13

    申请号：US10457423

    申请日：2003-06-10

    申请人： CANON KABUSHIKI KAISHA

    发明人： Yasuko Shibahara ,  Yasutaka Noguchi

    IPC分类号： G06F003/12 ,  G06F015/00 ,  G06F013/00 ,  G06F011/30

    CPC分类号： H04N1/32122 ,  H04N1/00838 ,  H04N2201/3205 ,  H04N2201/3212 ,  H04N2201/3274

    摘要： Trace information showing a fact that an illegal output request has been issued from any one of data processing apparatuses is managed. Under an output environment such that an output apparatus is shared from a plurality of data processing apparatuses, when it is detected that a kind of data received by a CPU is specific data such that an output is legally limited, information to identify a transfer source side of the specific data or the received data is preserved and managed in an RAM or the like.

    摘要翻译： 管理从数据处理装置中的任何一个发出非法输出请求的跟踪信息。 在从多个数据处理装置共享输出装置的输出环境下，当检测到CPU接收到的数据类型是特定数据使得输出被法律限制时，识别传送源侧的信息 的特定数据或接收到的数据在RAM等中被保存和管理。

    Copy protected document
    65.
    发明申请
    Copy protected document 审中-公开
    复制受保护的文档

    公开(公告)号：US20020067828A1

    公开(公告)日：2002-06-06

    申请号：US09953628

    申请日：2001-09-17

    发明人： Michael L. Sparks ,  Steven L. Meyer

    IPC分类号： G09C005/00

    CPC分类号： G03G21/04 ,  G03G2215/00299 ,  G03G2215/00932 ,  H04N1/00838 ,  H04N1/00883

    摘要： A copy protected document is disclosed which comprises a document having a surface for receiving printed images, a first image which indicates that a copy of the document has been made, the first image comprising a series of concentric circles radiating out from a central point, and a second image which hides the first image.

    摘要翻译： 公开了一种受保护的文件，其包括具有用于接收打印图像的表面的文件，指示已经制作了文件的副本的第一图像，第一图像包括从中心点辐射出的一系列同心圆，以及 隐藏第一个图像的第二个图像。

    Image processing apparatus, method, and image processing system
    67.
    发明授权
    Image processing apparatus, method, and image processing system 失效
    图像处理装置，方法和图像处理系统

    公开(公告)号：US06282310B1

    公开(公告)日：2001-08-28

    申请号：US08492442

    申请日：1995-06-19

    申请人： Toshihiro Kadowaki

    发明人： Toshihiro Kadowaki

    IPC分类号： G06K900

    CPC分类号： G06K15/00 ,  H04N1/00838 ,  H04N1/448

    摘要： An image processing circuit of an image processor performs predetermined image processes on input image data from an external device. A data scrambling circuit scrambles the processed image data in accordance with input scrambling information from a controller of an image forming system. A data scrambling circuit of the image forming system receives the scrambled input data from the image processing apparatus. A printer forms an image on the basis of the received image data. Accordingly, without changing ROMs of the image processor, a scrambling function is arbitrarily changed by the image forming system.

    摘要翻译： 图像处理器的图像处理电路对来自外部设备的输入图像数据执行预定的图像处理。 数据加扰电路根据来自图像形成系统的控制器的输入扰码信息对经处理的图像数据进行加扰。 图像形成系统的数据加扰电路从图像处理装置接收加扰的输入数据。 打印机基于接收的图像数据形成图像。 因此，在不改变图像处理器的ROM的情况下，由图像形成系统任意地改变加扰功能。

    Image processing apparatus and method, and storage medium
    68.
    发明授权
    Image processing apparatus and method, and storage medium 失效
    图像处理装置和方法以及存储介质

    公开(公告)号：US06271930B1

    公开(公告)日：2001-08-07

    申请号：US09064100

    申请日：1998-04-22

    申请人： Fumiya Yamazaki

    发明人： Fumiya Yamazaki

    IPC分类号： B41B1500

    CPC分类号： H04N1/32144 ,  H04N1/00838 ,  H04N1/2369 ,  H04N2201/3205 ,  H04N2201/327 ,  H04N2201/3271

    摘要： Control for adding additional information to an input image is efficiently done in correspondence with the recording sheet used without any sensors for detecting the type of recording sheet. To achieve this object, according to this invention, whether or not the additional information is to be added to input image data to be hardly identified by the human eye is controlled in accordance with the type of image formation process. Alternatively, a method of adding the additional information to input image data to be hardly identified by the human eye is controlled in accordance with the image processing mode corresponding to the recording sheet.

    摘要翻译： 对与输入图像相加的附加信息的控制与对应于没有用于检测记录纸的类型的任何传感器的记录纸进行有效的操作。为了实现该目的，根据本发明，是否添加附加信息 根据图像形成处理的类型来控制输入几乎不被人眼识别的图像数据。 或者，根据与记录纸对应的图像处理模式来控制向人眼几乎不识别的输入图像数据添加附加信息的方法。

    Image forming apparatus having a specimen image judging section and an image information suitability judging section
    69.
    发明授权
    Image forming apparatus having a specimen image judging section and an image information suitability judging section 失效
    具有样本图像判断部分和图像信息适应性判断部分的图像形成装置

    公开(公告)号：US5909602A

    公开(公告)日：1999-06-01

    申请号：US928804

    申请日：1997-09-12

    申请人： Yasuhiro Nakai ,  Syoichiro Yoshiura ,  Hidetomo Nishiyama ,  Masakatsu Nakamura

    发明人： Yasuhiro Nakai ,  Syoichiro Yoshiura ,  Hidetomo Nishiyama ,  Masakatsu Nakamura

    IPC分类号： G03G21/04 ,  H04N1/00 ,  G03G21/00 ,  G03G15/00 ,  H04N1/387

    CPC分类号： G03G21/046 ,  H04N1/00838

    摘要： In the present image forming system, when a digital copying machine having no specimen image judging section makes a copy, it transfers an input image to an image processing apparatus having the specimen image judging section within the system to request to judge whether the input image is a copy-prohibited image on its behalf. When the judging result is returned within a predetermined period, the digital copying machine controls the copying operation based on the judging result: when the judging result is negative, a normal copying operation is carried out; when the copying is totally prohibited, the image processing apparatus ends the copying operation after informing the user that the copying operation is terminated because the copying of the subject image is prohibited. Consequently, whether the subject image data are a specimen image like paper money can be discovered at the image processing machine, thereby preventing a crime, such as forgery of paper money or securities. Also, if the specimen image judging section is installed in the image processing apparatus, each digital copying machine connected to the same does not have to include the specimen image judging section, thereby suppressing a cost increase.

    摘要翻译： 在本图像形成系统中，当没有标本图像判断部的数字复印机进行复印时，将输入图像传送到具有系统内的样本图像判断部分的图像处理装置，以请求判断输入图像是否为 其代表的是禁止复制的图像。 当在预定时间段内返回判断结果时，数字复印机基于判断结果控制复印操作：当判断结果为否定时，执行正常复印操作; 当完全禁止复制时，图像处理装置在通知用户终止复制操作之后结束复制操作，因为禁止复制被摄体图像。 因此，可以在图像处理机器中发现对象图像数据是否像样纸一样的样本图像，从而防止造成纸币或证券的犯罪。 此外，如果将样本图像判断部安装在图像处理装置中，则与其连接的每个数字复印机不必包括样本图像判断部，从而抑制成本增加。

    Image forming system in which a plurality of image forming devices are connected via a network
    70.
    发明授权
    Image forming system in which a plurality of image forming devices are connected via a network 失效
    图像形成系统，其中多个图像形成装置经由网络连接

    公开(公告)号：US5877867A

    公开(公告)日：1999-03-02

    申请号：US907044

    申请日：1997-08-06

    申请人： Koichi Ishimoto ,  Mitsuru Kurita ,  Toshiyuki Kitamura

    发明人： Koichi Ishimoto ,  Mitsuru Kurita ,  Toshiyuki Kitamura

    IPC分类号： G03G15/00 ,  G03G21/04 ,  H04N1/00 ,  H04N1/32 ,  H04N1/387 ,  B41B15/00 ,  G03B15/00

    CPC分类号： H04N1/3871 ,  G03G15/5087 ,  G03G21/04 ,  H04N1/32502 ,  H04N1/32523 ,  H04N1/32545 ,  G03G2215/00109 ,  H04N1/00838 ,  H04N2201/0082

    摘要： An image forming system has a plurality of image forming devices connected via a network. The system includes an image processor which processes an input image signal to produce a processed image signal. Respective additional information is superimposed on the processed image signal in a form that is not conspicuous to the human eye in preparation for transfer of the processed image signal to each of the plurality of image forming devices, with the respective additional information being different for each of the plurality of image forming devices. The processed image signal with the respective additional information superimposed thereon is transferred via the network to the respective ones of the image forming devices via the network.

    摘要翻译： 图像形成系统具有通过网络连接的多个图像形成装置。 该系统包括处理输入图像信号以产生经处理的图像信号的图像处理器。 各个附加信息以对人眼不明显的形式叠加在经处理的图像信号上，以准备将经处理的图像信号传送到多个图像形成装置中的每一个，各个附加信息对于每个图像形成装置 多个图像形成装置。 经过网络将经过网络的处理后的图像信号与各自的附加信息叠加在一起，经过网络传送给相应的图像形成装置。