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91. 发明授权

EP1266347B1 MEASURING APPLICATIONS FOR AN ELECTRONIC READING DEVICE 有权
标题翻译：测量应用程序的电子扫描仪
公开(公告)号：EP1266347B1
公开(公告)日：2004-08-25
申请号：EP01903724.1
申请日：2001-02-09
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： HOLLSTRÖM, Magnus , TILLGREN, Magnus , OLSSON, Patrik , DANIELSSON, Peter , HELLKVIST, Stefan
IPC分类号： G06K11/08 , G01B11/00 , G01L1/00
CPC分类号： G06F3/016 , B41J2/315 , B41J3/36 , B41J29/393 , G06F3/002 , G06F3/0321 , G06F3/03545 , G06F3/038 , G06F9/465 , G06F17/30876 , G06K7/10 , G06K15/028 , G06K2215/0005 , H04N1/00307 , H04N1/047 , H04N1/107 , H04N2201/04712 , H04N2201/04717 , H04N2201/04734 , H04N2201/04737 , H04W92/08
摘要： A method and system for monitoring moving parts relies upon a formatted surface of a moving part. The formatted surface includes an address pattern wherein a precise position relative to the address pattern can be determined from a portion of the address pattern. An electronic reading sensor detects a portion of the address pattern, and a processor uses the detected portion of the address pattern to determine a current position of the moving part.

92. 发明公开

EP1256045A2 METHOD FOR SHARING INFORMATION BETWEEN ELECTRONIC READING DEVICES 有权
标题翻译：用于信息之间的电子阅读装置中的使用
公开(公告)号：EP1256045A2
公开(公告)日：2002-11-13
申请号：EP01903723.3
申请日：2001-02-09
申请人： Telefonaktiebolaget L M Ericsson (Publ)
发明人： HOLLSTRÖM, Magnus , GÄRDENFORS, Torbjörn
IPC分类号： G06F3/033
CPC分类号： G06F3/016 , B41J2/315 , B41J3/36 , B41J29/393 , G06F3/002 , G06F3/0321 , G06F3/03545 , G06F3/038 , G06F9/465 , G06F17/30876 , G06K7/10 , G06K15/028 , G06K2215/0005 , H04N1/00307 , H04N1/047 , H04N1/107 , H04N2201/04712 , H04N2201/04717 , H04N2201/04734 , H04N2201/04737 , H04W92/08
摘要： A method and system for electronic information sharing is implemented between two electronic reading devices. A first electronic reading device detects portions of an address pattern. The address pattern is formatted such that a position of the first electronic reading device relative to the address pattern can be determined from the detected portions of the address pattern. A communication interface between the first electronic reading device and a second electronic reading device facilitates a sharing of information between the electronic reading devices. For example, information relating to the portions of the address pattern detected by the first electronic reading device can be shared with the second electronic reading device.

93. 发明公开

EP1239659A1 Verfahren und Vorrichtung zur digitalen Herstellung eines Bilds 审中-公开
公开(公告)号：EP1239659A1
公开(公告)日：2002-09-11
申请号：EP01104591.1
申请日：2001-03-06
申请人： IMIP LLC
发明人： Maier, Michael , Gerber, Hans
IPC分类号： H04N1/387 , H04N1/00
CPC分类号： G06K9/3283 , H04N1/00702 , H04N1/0071 , H04N1/00713 , H04N1/00718 , H04N1/00734 , H04N1/00748 , H04N1/047 , H04N1/3878 , H04N2201/04712 , H04N2201/04732 , H04N2201/04737 , H04N2201/04787
摘要： Für die Herstellung eines fotografischen Bilds von einer in elektronischer Form vorliegenden Vorlage (V) werden mittels einer digitalen Aufzeichnungsanordnung die digitalen Bilddaten der Vorlage auf einen blattförmigen Bildträger (P) aufgezeichnet, speziell aufbelichtet. Der Bildträger befindet sich dabei in Aufzeichnungsposition auf einer Aufzeichnungsbühne (10). Während der Positionierung des Bildträgers (P) auf der Aufzeichnungsbühne wird der Bildträger mittels einer fotoelektrischen Abtasteinrichtung (21) hinsichtlich Grösse und Position relativ zur Aufzeichnungsbühne (10) vermessen. Anhand der dabei ermittelten Vermessungsdaten wird eine Positions- und Grössenkorrektur vorgenommen. Im Falle einer fotografischen Aufzeichnung kann diese Korrektur durch eine entsprechende Verstellung der Abbildungsoptik erfolgen. Alternativ werden die Bilddaten der Vorlage (V) rechnerisch transformiert und erst die transformierten Bilddaten werden auf den Bildträger (P) aufgezeichnet. Die Transformation der Bilddaten besteht im wesentlichen aus einer Bildverschiebung und eventuell einer Anpassung der Bildgrösse sowie erforderlichenfalls noch einer Bilddrehung.
Durch die Vermessung des Bildträgers (P) auf der Aufzeichnungsbühne (10) und die Positions- und Grössenkorrektur in Abhängigkeit der bei der Vermessung ermittelten Werte können Abmessungsschwankungen und Positionierungsfehler des Bildträgers aufgefangen und damit das herzustellende Bild unter Einhaltung der üblichen Toleranzen optimal auf den Bildträger aufgezeichnet werden.
摘要翻译：该方法包括在传送到记录平台（10）上的片材形式的图像介质（P）上逐点记录原始（V）的数字图像数据并将其定位在那里。图像介质在其在平台运送期间相对于平台的尺寸和相对位置被测量，以及用于位置和尺寸校正的测量数据，用于将图像数据记录在介质上。还包括以下独立权利要求：用于从电子原件数字生成图像的安排。

94. 发明公开

EP1096780A3 Image forming apparatus 审中-公开
标题翻译： Bilderzeugungsgerät
公开(公告)号：EP1096780A3
公开(公告)日：2002-05-29
申请号：EP00123120.8
申请日：2000-10-25
申请人： KONICA CORPORATION
发明人： Ui, Makoto , Haibara, Fumio , Yokobori, Jun , Niitsuma, Tetsuya , Joichi, Norio
IPC分类号： H04N1/23 , H04N1/053
CPC分类号： H04N1/2323 , B41J11/003 , B41J11/008 , B41J11/0095 , H04N1/053 , H04N1/1135 , H04N1/12 , H04N1/2307 , H04N1/233 , H04N1/2338 , H04N1/2369 , H04N2201/03162 , H04N2201/04712 , H04N2201/04732 , H04N2201/04737 , H04N2201/04786 , H04N2201/04787
摘要： The invention concerns an image forming apparatus provided with an automatic writing-position determining device for forming an image always at a correct position on the recording material. The image forming apparatus includes an image forming section to form an image by writing each of scanning lines, an end position detecting section to detect an end position of a recording material in a direction orthogonal to a conveyance direction of the recording material, and a selecting section to select either an automatic writing-position determining mode or a predetermined writing-position determining mode. When the selecting section selects the automatic writing-position determining mode, the image forming section commences an image writing action from a writing start position determined on the basis of a detected result of the end position detecting device. When the selecting section selects the predetermined writing-position determining mode, the image forming section commences the image writing action from a predetermined writing start position set in advance.
摘要翻译：本发明涉及一种图像形成装置，其具有自动写入位置确定装置，用于始终在记录材料上的正确位置形成图像。图像形成装置包括通过写入每条扫描线来形成图像的图像形成部分，结束位置检测部分，以在与记录材料的传送方向正交的方向上检测记录材料的结束位置，以及选择选择自动写入位置确定模式或预定写入位置确定模式。当选择部分选择自动写入位置确定模式时，图像形成部分从基于结束位置检测装置的检测结果确定的写入开始位置开始图像写入动作。当选择部分选择预定的写入位置确定模式时，图像形成部分从预先设置的预定写入开始位置开始图像写入动作。

95. 发明公开

EP1067755A3 Imaging device having an integrated position sensing device 有权
标题翻译：具有集成位置感测装置的成像装置
公开(公告)号：EP1067755A3
公开(公告)日：2001-12-05
申请号：EP00304465.8
申请日：2000-05-25
申请人： Hewlett-Packard Company, A Delaware Corporation
发明人： Bohn, David D.
IPC分类号： H04N1/047
CPC分类号： G01B11/024 , H04N1/047 , H04N1/107 , H04N2201/04712 , H04N2201/04734 , H04N2201/04737 , H04N2201/04743
摘要： An imaging device (300, 500) is disclosed wherein light (360, 370) used to image an object (200) (imaging light) and light (380, 390) used to determine the position of the imaging device (300, 500) relative to the object (200) (positioning light) pass through the same optical device (340, 350). Imaging light (360, 370) is directed from an imaging portion (366) of the object (200) to a linear photosensor array (460). Positioning light (380, 390) is directed from a positioning portion (262) of the object (200) to a two-dimensional photosensor array (420). In one embodiment of the imaging device (300), the imaging light (360, 370) and positioning light (380, 390) have different wavelengths and are directed to their respective locations by the use of a beam splitter (350). In another embodiment (500) of the invention, the imaging light (360, 370) and positioning light (380, 390) are directed to their respective locations by diffracting the light with a lens (340).
摘要翻译：公开了一种成像装置（300,500），其中用于对用于确定成像装置（300,500）的位置的物体（200）（成像光）和光（380,390）进行成像的光（360,370）相对于物体（200）（定位灯）通过相同的光学装置（340,350）。成像光（360,370）从物体（200）的成像部分（366）被引导至线性光传感器阵列（460）。定位灯（380,390）从物体（200）的定位部分（262）被引导到二维光敏元件阵列（420）。在成像装置（300）的一个实施例中，成像光（360,370）和定位光（380,390）具有不同的波长并且通过使用分束器（350）引导到它们各自的位置。在本发明的另一个实施例（500）中，成像光（360,370）和定位光（380,390）通过用透镜（340）衍射光而被引导到它们各自的位置。

96. 发明公开

EP1045575A3 Image registration adjustment 有权
标题翻译：图像寄存器控制
公开(公告)号：EP1045575A3
公开(公告)日：2001-11-07
申请号：EP00302805.7
申请日：2000-04-03
申请人： Xerox Corporation
发明人： Furst, Michael Robert , Costanza, Daniel W. , Omelchenko, Mark A. , Kerxhall, David , Schenk, David C.
IPC分类号： H04N1/50 , H04N1/053
CPC分类号： H04N1/506 , H04N1/053 , H04N1/1135 , H04N1/12 , H04N2201/02439 , H04N2201/0471 , H04N2201/04732 , H04N2201/04737 , H04N2201/04786 , H04N2201/04794
摘要： A method and apparatus for determining and correcting registration skew in an image includes sensors (352,354) for measuring skew of an image transfer belt (350) and the inclusion of a dynamic skew controller (240) to solve the problem for the lateral direction registration errors. To this end, this invention provides an image processing device embodied as a dynamic skew controller with an additional belt sensor (354) mounted at the transfer end of the photoreceptor module and a microcontroller (210) to measure and calculate the required adjustments and feed them to the imaging device (310,340). Based on the calculations, the lateral positions of images and substrates are adjusted, thus eliminating lateral dynamic registration errors.

97. 发明公开

EP1067755A2 Imaging device having an integrated position sensing device 有权
标题翻译： Abbildungsgerätmit integriertemPositionsfühlungsgerät
公开(公告)号：EP1067755A2
公开(公告)日：2001-01-10
申请号：EP00304465.8
申请日：2000-05-25
申请人： Hewlett-Packard Company
发明人： Bohn, David D.
IPC分类号： H04N1/047
CPC分类号： G01B11/024 , H04N1/047 , H04N1/107 , H04N2201/04712 , H04N2201/04734 , H04N2201/04737 , H04N2201/04743
摘要： An imaging device (300, 500) is disclosed wherein light (360, 370) used to image an object (200) (imaging light) and light (380, 390) used to determine the position of the imaging device (300, 500) relative to the object (200) (positioning light) pass through the same optical device (340, 350). Imaging light (360, 370) is directed from an imaging portion (366) of the object (200) to a linear photosensor array (460). Positioning light (380, 390) is directed from a positioning portion (262) of the object (200) to a two-dimensional photosensor array (420). In one embodiment of the imaging device (300), the imaging light (360, 370) and positioning light (380, 390) have different wavelengths and are directed to their respective locations by the use of a beam splitter (350). In another embodiment (500) of the invention, the imaging light (360, 370) and positioning light (380, 390) are directed to their respective locations by diffracting the light with a lens (340).
摘要翻译：公开了一种用于对物体（200）（成像光）进行成像的光（360,370）和用于确定成像装置（300,500）的位置的光（380,390）的成像装置（300,500）相对于物体（200）（定位光）通过相同的光学装置（340,350）。成像光（360,370）从物体（200）的成像部分（366）引导到线性光电传感器阵列（460）。定位光（380,390）从物体（200）的定位部分（262）引导到二维光电传感器阵列（420）。在成像装置（300）的一个实施例中，成像光（360,370）和定位光（380,390）具有不同的波长并且通过使用分束器（350）被引导到它们各自的位置。在本发明的另一实施例（500）中，成像光（360,370）和定位光（380,390）通过用透镜（340）衍射光而被引导到它们各自的位置。

98. 发明授权

EP0720344B1 Image reading apparatus 失效
公开(公告)号：EP0720344B1
公开(公告)日：2000-11-02
申请号：EP95304965.7
申请日：1995-07-17
申请人： SHARP KABUSHIKI KAISHA
发明人： Nako, Kazuyuki
IPC分类号： H04N1/10 , H04N1/195
CPC分类号： H04N1/1013 , H04N1/047 , H04N1/193 , H04N2201/02425 , H04N2201/03162 , H04N2201/0434 , H04N2201/0436 , H04N2201/04703 , H04N2201/04729 , H04N2201/04734 , H04N2201/04737 , H04N2201/04787 , H04N2201/04789 , H04N2201/04791
摘要： An image reading apparatus for reading a document (2) such as a book from above with the target faces thereof placed up, which allows correction of distortions of the image, without relying on the background color of the target faces of the document (2), wherein image processing means (8) detects the boundary between the document and the document-guiding means (31) (the document edge (21)) on the basis of the image read by image reading means (5) and corrects distortions of the image with reference to the detected boundary (21).

99. 发明公开

EP1045575A2 Image registration adjustment 有权
标题翻译： Bildregisterregelung
公开(公告)号：EP1045575A2
公开(公告)日：2000-10-18
申请号：EP00302805.7
申请日：2000-04-03
申请人： Xerox Corporation
发明人： Furst, Michael Robert , Costanza, Daniel W. , Omelchenko, Mark A. , Kerxhall, David , Schenk, David C.
IPC分类号： H04N1/50 , H04N1/053
CPC分类号： H04N1/506 , H04N1/053 , H04N1/1135 , H04N1/12 , H04N2201/02439 , H04N2201/0471 , H04N2201/04732 , H04N2201/04737 , H04N2201/04786 , H04N2201/04794
摘要： A method and apparatus for determining and correcting registration skew in an image includes sensors (352,354) for measuring skew of an image transfer belt (350) and the inclusion of a dynamic skew controller (240) to solve the problem for the lateral direction registration errors. To this end, this invention provides an image processing device embodied as a dynamic skew controller with an additional belt sensor (354) mounted at the transfer end of the photoreceptor module and a microcontroller (210) to measure and calculate the required adjustments and feed them to the imaging device (310,340). Based on the calculations, the lateral positions of images and substrates are adjusted, thus eliminating lateral dynamic registration errors.
摘要翻译：用于确定和校正图像中的登记偏斜的方法和装置包括用于测量图像传送带（350）的偏斜的传感器（352,354）和包括动态偏斜控制器（240）以解决横向对准误差的问题。为此，本发明提供了一种实现为动态偏斜控制器的图像处理装置，其具有安装在感光体模块的传送端处的附加皮带传感器（354）和用于测量和计算所需调节并馈送它们的微控制器（210）到成像装置（310,340）。基于计算，调整图像和基底的横向位置，从而消除横向动态注册误差。

100. 发明公开

EP1032191A2 Method and apparatus for correcting degradation of book center image by image processing based on contour of book center image 有权
标题翻译：用于通过图像处理对参照图像的书中间的轮廓校正的书中间图像的劣化的方法和装置
公开(公告)号：EP1032191A2
公开(公告)日：2000-08-30
申请号：EP00103650.8
申请日：2000-02-21
申请人： Riso Kagaku Corporation
发明人： Ebisawa, Takashi, c/o Riso Kagaku Corp. R&D Center , Xuqiang, Bai, c/o Riso Kagaku Corp. R&D Center , Watanabe, Hiroyuku, Riso Kagaku Corp. R&D Center
IPC分类号： H04N1/401 , H04N1/407
CPC分类号： H04N1/409 , H04N1/047 , H04N1/1013 , H04N1/193 , H04N1/401 , H04N2201/02439 , H04N2201/0434 , H04N2201/04703 , H04N2201/04734 , H04N2201/04737 , H04N2201/04787 , H04N2201/04794
摘要： An image processing apparatus corrects degradation of an image of a pair of spread pages of a bound book placed on a document table. The image processing apparatus includes a height obtaining unit which obtains a plurality of heights, above the document table, of a plurality of points of the pair of spread pages, based on a contour of the pair of spread pages which appears in the image, and an image correcting unit which corrects the degradation of the image based on the plurality of heights obtained by the height obtaining unit. The degradation may be unevenness of lightness, deformation, a blur, or the like.
摘要翻译：一种图像处理装置校正的一对放置在原稿台上的精装书的扩展页的图像的劣化。所述图像处理装置包括一个高度获得单元，获得高度的复数，原稿台的上方，所述一对扩展页的点的多个，基于该一对扩散页面出现在图像中的轮廓，并图像校正单元，其校正基于由高度获得单元所获得的高度的所述多个图像的劣化。降解可以是亮度，变形，模糊，或类似的不均匀性。

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