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71. 发明授权

EP0910836B1 PERSONAL IDENTIFICATION 失效
标题翻译：人员进行识别。
公开(公告)号：EP0910836B1
公开(公告)日：2003-05-02
申请号：EP97925153.5
申请日：1997-06-06
申请人： BRITISH TELECOMMUNICATIONS public limited company
发明人： SEAL, Christopher, Henry , GIFFORD, Maurice, Merrick , McCARTNEY, David, John
IPC分类号： G07C9/00 , A61B3/12 , A61B3/14
CPC分类号： A61B3/1216 , G06K9/00604 , G06K9/2018 , G06K9/228 , G07C9/00158
摘要： A hand-held imaging apparatus (125) for capturing an image of an eye (110) comprises a housing (125) having an eye-cup (115) at a rear window (120) to position the eye. The housing (125) provides a line-of-sight through the apparatus to a front window (140). An angled, semi-reflecting mirror (145) in the line of sight directs an image of the eye to a camera (135) for the purposes of image capture. The apparatus also includes a transmitter (160) and a receiver (162) to transmit and receive data relating to iris image information to and from a remote apparatus.

72. 发明公开

EP1271935A1 Vorrichtung zum Aufnehmen von digitalen Bildern mit zwei gleichzeitig angesteuerten elektronischen Bildsensoren 审中-公开
标题翻译：装置，用于接收与两个同时驱动的电子图像传感器的数字图像
公开(公告)号：EP1271935A1
公开(公告)日：2003-01-02
申请号：EP01115867.2
申请日：2001-06-29
申请人： Kappa opto-electronics GmbH
发明人： Koch, Andreas , Haese, Jürgen
IPC分类号： H04N5/235
CPC分类号： H04N5/2351 , G06K9/2018 , H04N5/2258 , H04N5/2355
摘要： Bei einer Vorrichtung (1) zum Aufnehmen von digitalen Bildern mit mindestens zwei gleichzeitig angesteuerten elektronischen Bildsensoren (5, 6) sind die beiden Bildsensoren (5, 6) so hinter einem gemeinsamen Objektiv (2) angeordnet, dass ihre Anordnungen derselben Blickrichtung durch das Objektiv (2) entsprechen. Dabei unterscheiden sich effektive Helligkeitsaussteuerungen der beiden Bildsensoren (5, 6) um mehr als einen Faktor 2.
摘要翻译：两个单色，相同的图像传感器（5,6）的视相同的角度，被布置后面透镜（2）和分束器（3），其将光（4）在10比1曝光图像传感器的传感器由照相机控制（7）同步地控制。相机控制数字化图像信号（8.9）将它们送至控制计算机（11），其选择从更强烈曝光的图像传感器的图像信号（8）的区域（5），它们是不过励磁。所有其它区域被从传感器（6）的图像信号（9）中选择。

73. 发明授权

EP1090374B1 VERFAHREN ZUM VERARBEITEN VON BILDDATEN 有权
标题翻译：方法用于处理图像数据
公开(公告)号：EP1090374B1
公开(公告)日：2002-09-25
申请号：EP99941389.1
申请日：1999-06-25
申请人： CGK Computer Gesellschaft Konstanz mbH
发明人： FREI, Bernhard , SCHNITZLEIN, Markus
IPC分类号： G06T5/00
CPC分类号： G07D7/20 , G06K9/2018 , G07D7/12

74. 发明授权

EP0909431B1 PERSONAL IDENTIFICATION 失效
标题翻译：人员进行识别。
公开(公告)号：EP0909431B1
公开(公告)日：2002-05-08
申请号：EP97925154.3
申请日：1997-06-06
申请人： BRITISH TELECOMMUNICATIONS public limited company
发明人： SEAL, Christopher, Henry , GIFFORD, Maurice, Merrick , McCARTNEY, David, John
IPC分类号： G07C9/00 , A61B3/12
CPC分类号： A61B3/1216 , G06K9/00604 , G06K9/2018 , G06K9/228 , G07C9/00158
摘要： An optical apparatus which records light (B) reflected from one or more of a user's facial features is disclosed. Whilst the image is captured, visible light (A) from a display (170) or other scene to be viewed by the user passes to the user's eye (110). Prior apparatuses of this type have been arranged such that a significant proportion of the light reflected from the user's face is not incident on an image capture device inside the apparatus. The embodiment described is a portable iris pattern capture device (12). In the embodiment near-infrared light (B) is directed towards the user's eye (110), from where it is reflected back into the apparatus. Visible light (A) from an LCD display (170) mounted at the rear of the apparatus travels out to the user's eye (110) from the apparatus. A hot mirror (145) inside the apparatus directs the near-infrared light (B) reflected from the user's eye to a camera unit (135), and does not significantly attenuate the visible light (A) emanating from the display (170).

75. 发明公开

EP1033290A3 Infrared occupant position detection system and method for a motor vehicle 有权
标题翻译：在机动车辆中的红外占用检测装置以及方法
公开(公告)号：EP1033290A3
公开(公告)日：2002-04-24
申请号：EP00200408.3
申请日：2000-02-07
申请人： Delphi Technologies, Inc.
发明人： Fultz, William , Griffin, Dennis , Perisho, Robert Jr. , Thayer, Peter , Wu, Cunkai
IPC分类号： B60R21/01 , G01S17/02 , G01S17/42 , H01L27/00 , H01R9/28 , G09G3/32
CPC分类号： G01S7/4868 , B60R21/01534 , B60R21/01542 , G01S7/4802 , G01S7/4814 , G01S7/487 , G01S17/026 , G06K9/00362 , G06K9/00832 , G06K9/2018
摘要： An improved IR occupant position detection system (10) that provides accurate and reliable classification and position information at a speed sufficient to timely inhibit or otherwise control deployment of occupant restraints. A two-dimensional array (40) of IR emitters (L) is selectively activated to periodically illuminate two or more predetermined viewing planes (26, 28, 30) in the vicinity of a passenger seating area, and the reflected IR energy is detected by a photo-sensitive receiver (24) and analyzed to detect the presence of an occupant, to classify the occupant, and to identify and dynamically track the position of the occupant's head/torso relative to predefined zones of the passenger compartment. Modulating the intensity of the emitted IR beams with a known carrier frequency, band-pass filtering the received signal, and synchronously detecting the filtered signal distinguishes the reflected IR energy from other signals picked up by the IR receiver (24). Additionally, a two stage adaptive control mechanism compensates for the variation in intensity of the reflected energy with distance between the emitter and the occupant. The emitter (40) is implemented with orthogonal anode and cathode power rails with individual IR LED elements (L) placed at each anode-cathode intersection. Optical dispersion within the package is greatly reduced by an opaque cover layer (64) that effectively forms a well for each LED element (L).

76. 发明公开

EP0924638A3 Removing non-text information from a color image 审中-公开
标题翻译：从彩色图像中的非文本信息去除
公开(公告)号：EP0924638A3
公开(公告)日：2001-02-07
申请号：EP98310104.9
申请日：1998-12-09
申请人： Adobe Systems, Inc.
发明人： Warnock, John E.
IPC分类号： G06K9/20 , H04N1/56 , H04N1/38
CPC分类号： H04N1/56 , G06K9/2018
摘要： Method and apparatus for filtering non-text information from a page containing text, the text being associated with a color. The page is represented as an image in a first color space. The image is converted to a second color space that has a color channel closely associated with the text color. The color channel is selected and gray values are derived that correspond to text color channel values associated with cells in the image. Cells in the image having gray values of a predefined relationship with respect to predetermined threshold values are marked as text cells, and the remaining cells are identified as non-text cells. The gray values of the text and non-text cells are adjusted to increase the contrast between text and non-text information. The single-color space image may then be printed by a monochrome printer.

77. 发明授权

EP0596720B1 Apparatus and method for distinguishing articles such as envelopes 失效
标题翻译：对于如信封物品识别的方法和装置
公开(公告)号：EP0596720B1
公开(公告)日：1999-06-16
申请号：EP93308783.5
申请日：1993-11-03
申请人： PITNEY BOWES INC.
发明人： Berson, William
IPC分类号： B07C3/14 , B07C1/00
CPC分类号： G06K9/2018 , B07C1/00 , B07C3/14 , Y10S209/90

78. 发明公开

EP0892964A1 TACTILEY-GUIDED, VOICE-OUTPUT READING APPARATUS 失效
标题翻译：触觉铰接式阅读器和语音
公开(公告)号：EP0892964A1
公开(公告)日：1999-01-27
申请号：EP97905884.0
申请日：1997-02-11
申请人： Sears, James, T.
发明人： Sears, James, T.
IPC分类号： G06F3 , G06K9 , G09B21
CPC分类号： G06F3/014 , G06F3/033 , G06F2203/0331 , G06K9/2018 , G06K9/2054 , G06K2209/01 , G09B21/001 , G09B21/007
摘要： An optical-input print reading device (1) for people with impaired or no vision in which the user passes a mouse assembly (2) containing a camera (25) over the text to be read. Images of this text are input to a computer (3), which decodes the images into their symbolic meanings through optical character recognition (31). By assembling words together from overlapping groups of text elements, whole words are created. Using also the recognized character position output of the optical character recognition (31), the computer (3) directs a linear tactile display (53) contained within the mouse (2) assembly to indicate to the user the presence and vertical alignment of recognized alphanumeric text under the unit. This feedback allows the user to locate and properly align and guide the mouse (2) assembly across the text to be read. Furthermore, through a speech synthesizer (61), the words are spoken audibly as they are passed over. As the divice requires only one hand to operate, its uses include reading food packaging, pill bottlles, currency, and price tags, as well as printed sheets. In a portable form, this device provides a means for low-vision and blind people to function more fully in their everyday lives.

79. 发明公开

EP0872814A1 Optical apparatus 失效
标题翻译：光学仪器
公开(公告)号：EP0872814A1
公开(公告)日：1998-10-21
申请号：EP97302580.2
申请日：1997-04-15
申请人： BRITISH TELECOMMUNICATIONS public limited company
发明人： The designation of the inventor has not yet been filed
IPC分类号： G07C9/00 , A61B3/12
CPC分类号： A61B3/1216 , G06K9/00604 , G06K9/2018 , G06K9/228 , G07C9/00158
摘要： An optical apparatus which records light (B) reflected from one or more of a user's facial features is disclosed. Whilst the image is captured, visible light (A) from a display (170) or other scene to be viewed by the user passes to the user's eye (110). Prior apparatuses of this type have been arranged such that a significant proportion of the light reflected from the user's face is not incident on an image capture device inside the apparatus. The embodiment described is a portable iris pattern capture device (12). In the embodiment near-infra red light (B) is directed towards the user's eye (110), from where it is reflected back into the apparatus. Visible light (A) from an LCD display (170) mounted at the rear of the apparatus travels out to the user's eye (110) from the apparatus. A hot mirror (145) inside the apparatus directs the near infra-red light (B) reflected from the user's eye to a camera unit (135), and does not significantly attenuate the visible light (A) emanating from the display (170).
摘要翻译：公开了一种记录从一个或多个用户的面部特征反射的光（B）的光学设备。在捕获图像的同时，来自显示器（170）的可见光（A）或待由用户观看的其他场景传递到用户的眼睛（110）。这种类型的现有设备已经被安排成使得从用户脸部反射的大部分光线不会入射到设备内部的图像捕获设备上。所描述的实施例是便携式虹膜图案捕获设备（12）。在该实施例中，近红外光（B）指向用户的眼睛（110），从那里反射回到设备中。来自安装在设备后部的LCD显示器（170）的可见光（A）从设备出发到用户的眼睛（110）。装置内的热镜（145）将从用户的眼睛反射的近红外光（B）引导到相机单元（135），并且不显着衰减从显示器（170）发出的可见光（A）。

80. 发明授权

EP0375090B1 Document processing system 失效
标题翻译：系统的文档处理
公开(公告)号：EP0375090B1
公开(公告)日：1996-02-14
申请号：EP89250115.6
申请日：1989-12-18
申请人： RECOGNITION INTERNATIONAL INC.
发明人： Lovelady, Kenneth T. , Sanner, Medford D.
IPC分类号： G06K9/46 , G06K9/20 , H04N1/38 , H04N1/46
CPC分类号： H04N1/38 , G06K9/2018 , H04N1/56 , H04N1/62

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