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1. 发明授权

EP4270917B1 KAMERA UND VERFAHREN ZUR ERFASSUNG EINES OBJEKTS 有权
公开(公告)号：EP4270917B1
公开(公告)日：2024-04-24
申请号：EP22170675.7
申请日：2022-04-29
IPC分类号： H04N23/67 , H04N23/70 , H04N23/81 , G06K7/10
CPC分类号： G06K7/10722 , G06K7/10762 , G06K2007/1050420130101 , H04N23/81 , H04N23/67 , H04N23/70 , G06K7/10861 , G06K7/10811 , G06K7/10851

2. 发明授权

EP2367137B1 Barcode reading apparatus and computer program product 有权
公开(公告)号：EP2367137B1
公开(公告)日：2018-10-31
申请号：EP11155564.5
申请日：2011-02-23
申请人： CASIO COMPUTER CO., LTD.
发明人： Ogawa, Yasuaki , Tanioka, Keiichi
IPC分类号： G06K7/10
CPC分类号： G06K7/10811 , G02B3/14 , G06K7/10712 , G06K7/10861
摘要： Disclosed is a barcode reading apparatus including: a variable focus lens in which a focus position can be adjusted at a high speed according to applied voltage; an imaging section to generate image data by imaging a barcode through the variable focus lens; a control section to change a focus position of the variable focus lens and to obtain image data of a plurality of image areas with different focus positions in one frame from the imaging section when image data of one frame is obtained from the imaging section; and a decoding section to decode a barcode image included in the image data of the plurality of image areas obtained by the control section.

3. 发明公开

EP3365687A1 SYSTEMS AND METHODS FOR READING MACHINE-READABLE MARKS ON RACKS AND RECEPTACLES 审中-公开
公开(公告)号：EP3365687A1
公开(公告)日：2018-08-29
申请号：EP16794807.4
申请日：2016-10-24
申请人： Gen-Probe Incorporated
发明人： OPALSKY, David
IPC分类号： G01N35/00 , B01L3/00 , G06K7/10
CPC分类号： G06K7/10811 , B01L3/545 , B01L3/5453 , B01L9/06 , B01L2300/021 , G01N35/00732 , G01N2035/00752 , G01N2035/00801 , G01N2035/00831 , G06K7/10732 , G06K7/10861 , G06K7/10881 , G06K7/1447 , G06K19/06028
摘要： A sample processing or assay instrument includes a moveable support. The moveable support defines a first pocket configured to receive a first object having a first machine-readable mark. The moveable support defines a second pocket configured to receive a second object having a second machine-readable mark. The moveable support also includes a first fiducial machine-readable mark and a second fiducial machine-readable mark. The instrument also includes an image capture device that captures a first image including the first fiducial machine-readable mark and the first machine-readable mark of the first object. The image capture device captures a second image that includes the second fiducial machine-readable mark and the second machine-readable mark of the second object. The instrument also includes a processor configured to associate information decoded from the first and second machine-readable marks with first and second locations on the moveable support.

4. 发明授权

EP2443532B1 ADAPTIVE VIRTUAL KEYBOARD FOR HANDHELD DEVICE 有权转让
标题翻译：适用于手持设备的虚拟键盘
公开(公告)号：EP2443532B1
公开(公告)日：2018-01-24
申请号：EP09846310.2
申请日：2009-12-31
申请人： Intel Corporation
发明人： FERREN, Bran
IPC分类号： G06F3/0488
CPC分类号： G06F3/04886 , G02B13/0065 , G02B13/009 , G03B3/00 , G06F3/02 , G06F3/0236 , G06F3/0237 , G06F3/0412 , G06F3/0414 , G06F3/0416 , G06F3/0418 , G06F3/04842 , G06F3/0488 , G06F3/04883 , G06F9/451 , G06F21/32 , G06K7/10811 , G06K9/00221 , G06K9/00248 , G06K9/00335 , G06K9/00604 , G06K9/00906 , G06K2207/1011 , G06Q20/4012 , G06Q20/40145 , G06Q30/02 , H04L63/083 , H04M1/72563 , H04M2250/52 , H04N5/2258 , H04N5/232 , H04N5/23296 , H04N7/183 , H04N13/239 , H04N13/243
摘要： In various embodiments, the size, shape, and arrangement of keys on a virtual keyboard may be determined based on touchscreen contacts made by the user. Further, the actual contact patch made by the user may be analyzed to interpret which point of contact was intended, and other factors such as spelling and context may also be considered. These factors may be determined based on a calibration session and/or on continuing inputs during operation of the keyboard, and applied to future operational interpretations of the touchscreen contacts.

5. 发明公开

EP3264320A1 OPTICAL CODE READER 有权
标题翻译：光学代码阅读器
公开(公告)号：EP3264320A1
公开(公告)日：2018-01-03
申请号：EP17178869.8
申请日：2017-06-29
申请人： Datalogic IP TECH S.r.l.
发明人： BRUNI, Davide , PERUGINI, Luca , CANINI, Federico , BOTTAZZI, Davide
IPC分类号： G06K7/10 , G02B7/00
CPC分类号： G06K7/10722 , G02B7/00 , G02B7/08 , G06K7/10811 , G06K7/1413 , G06K7/1417
摘要： The invention relates to an imager module for an optical code reader comprising a camera comprising a lens system, and an actuator for moving the lens system operatively connected to the lens system for autofocus adjustment. The actuator for moving the lens system comprises a linear electric motor with a drive shaft, a position sensor device adapted to detect the position of the drive shaft within a predefined stroke length and a control device adapted to control the movement of the drive shaft. The control device and the position sensor device are integrated in a single PCB, the electric motor comprises a frame that supports the drive shaft, and the single PCB constitutes part of said frame. The invention also relates to an optical code reader comprising such an imager module.
摘要翻译：用于光学代码阅读器的成像器模块本发明涉及一种用于光学代码阅读器的成像器模块，其包括具有透镜系统的照相机和用于移动可操作地连接到透镜系统以进行自动调焦的透镜系统的致动器。用于移动透镜系统的致动器包括具有驱动轴的线性电动机，适于检测驱动轴在预定行程长度内的位置的位置传感器装置和适于控制驱动轴的移动的控制装置。控制装置和位置传感器装置集成在单个PCB中，电动机包括支撑驱动轴的框架，并且单个PCB构成所述框架的一部分。本发明还涉及包括这种成像器模块的光学代码阅读器。

6. 发明公开

EP3012768A1 CONTROLLED ACCESS TO FUNCTIONALITY OF A WIRELESS DEVICE 审中-公开
标题翻译：受控访问无线设备的功能
公开(公告)号：EP3012768A1
公开(公告)日：2016-04-27
申请号：EP15197111.6
申请日：2010-06-09
申请人： Intel Corporation
发明人： FERREN, Bran
IPC分类号： G06F21/32 , G06F3/0488
CPC分类号： G06F3/04886 , G02B13/0065 , G02B13/009 , G03B3/00 , G06F3/02 , G06F3/0236 , G06F3/0237 , G06F3/041 , G06F3/0412 , G06F3/0414 , G06F3/0416 , G06F3/0418 , G06F3/04842 , G06F3/0488 , G06F3/04883 , G06F9/451 , G06F21/32 , G06K7/10811 , G06K9/00221 , G06K9/00248 , G06K9/00335 , G06K9/00604 , G06K9/00906 , G06K2207/1011 , G06Q20/4012 , G06Q20/40145 , G06Q30/02 , H04L63/083 , H04M1/72563 , H04M2250/52 , H04N5/2258 , H04N5/232 , H04N5/23296 , H04N7/183 , H04N13/239 , H04N13/243
摘要： Various embodiments of the invention may be used to verify that a person being authorized by biometric techniques to use a device is a living person and not some form of recording intended to spoof the system. Some embodiments may try to cause a change in a measured biometric feature, and compare images taken before and after the change to verify the change occurred. In some embodiments, multiple stages of verification may be used, either to increase the difficulty of spoofing the security system, or to provide different levels of security for different levels of access to the device's functionality.
摘要翻译：本发明的各种实施例可以用于验证被生物测定技术授权使用设备的人是活人，而不是旨在欺骗系统的某种形式的记录。一些实施例可能试图引起测量的生物特征特征的改变，并比较在改变之前和之后拍摄的图像以验证改变发生。在一些实施例中，可以使用多个验证阶段，以增加欺骗安全系统的难度，或者为不同级别的访问设备的功能提供不同级别的安全性。

7. 发明授权

EP2860553B1 Optoelektronischer Sensor und Verfahren zum Erfassen von Objektinformation 有权
标题翻译：光电传感器和方法，用于检测对象的信息
公开(公告)号：EP2860553B1
公开(公告)日：2015-12-30
申请号：EP13188153.4
申请日：2013-10-10
申请人： SICK AG
发明人： Steinkogler, Dr. Sascha , Gehring, Roland
IPC分类号： G01V8/22 , G06K7/10
CPC分类号： G06K7/10811 , G01V8/22 , G06K7/10564 , G06K7/10613

8. 发明公开

EP2940505A1 AUTOFOCUS LENS SYSTEM FOR INDICIA READERS 审中-公开
标题翻译： AUTOFOKUSLINSENSYSTEMFÜRINDIZIENLESER
公开(公告)号：EP2940505A1
公开(公告)日：2015-11-04
申请号：EP15163293.2
申请日：2015-04-10
申请人： Hand Held Products, Inc.
发明人： Ackley, H. Sprague , Gillet, Alain
IPC分类号： G02B7/32 , G02B3/14 , G06K7/10
CPC分类号： G02B3/0081 , G02B3/14 , G02B5/005 , G02B7/08 , G02B7/09 , G02B7/282 , G02B7/32 , G02B9/00 , G02B15/00 , G02B26/0875 , G06K7/10811 , G06K7/1413
摘要： An autofocus lens system includes no conventional moving parts and has excellent speed and low power consumption. The system includes a small electronically-controlled focusing-module lens. The focusing-module lens includes two adjustable polymeric surfaces (e.g., two adjustable-surface lenses in a back-to-back configuration). The curvature of the surfaces can be adjusted to change focus. The performance of the autofocus lens system is extended by adding a conventional first and second lens, or lens group, on either side of the focusing-module lens. What results is an autofocus lens system with excellent near field and far field performance.
摘要翻译：自动对焦透镜系统不包括常规的移动部件，具有优异的速度和低功耗。该系统包括一个小型电子控制聚焦模块镜头。聚焦模块透镜包括两个可调整的聚合物表面（例如，背对背配置中的两个可调节表面透镜）。可以调节表面的曲率以改变焦点。通过在聚焦模块透镜的两侧添加常规的第一和第二透镜或透镜组来扩展自动聚焦透镜系统的性能。什么结果是自动对焦镜头系统具有出色的近场和远场性能。

9. 发明公开

EP2795532A1 IMAGING DEVICE HAVING LIGHT FIELD IMAGE SENSOR 审中-公开
标题翻译：具有光场图像传感器成像装置
公开(公告)号：EP2795532A1
公开(公告)日：2014-10-29
申请号：EP12809947.0
申请日：2012-12-14
申请人： Symbol Technologies, Inc.
发明人： HE, Duanfeng , GUREVICH, Vladimir , GOREN, David P. , FAN, Nong-Qiang
IPC分类号： G06K7/10
CPC分类号： G06K7/14 , G06K7/10722 , G06K7/10811
摘要： A method of imaging a target object with an imaging reader. The method includes the following: (1) detecting light from the target object through a lens arrangement with an image sensor to generate light-field data; (2) generating a stream of image data including image data representing an expected in focus image of the target object, and (3) processing the expected in focus image of the target object to decode a barcode on the target object. The image sensor includes an array of photosensitive elements and an array of microlenses that overlays the array of photosensitive elements located at a focus plane of the microlens.

10. 发明公开

EP2767928A1 DEVICE AND METHOD FOR AUTOMATICALLY IDENTIFYING A QR CODE 有权
标题翻译：装置和方法用于自动识别QR码
公开(公告)号：EP2767928A1
公开(公告)日：2014-08-20
申请号：EP12839367.5
申请日：2012-10-09
申请人： Yewon Communication Co., Ltd.
发明人： BAE, So Woon , KIM, Byoung Sun , YANG, Sung Ho
IPC分类号： G06K9/18 , H04B1/38
CPC分类号： G06K9/623 , G06K7/10811 , G06K7/1417 , G06K7/1443 , G06K7/1465 , G06K7/1478
摘要： The present invention relates to an apparatus and method for automatically recognizing a QR code, which can recognize a QR code by automatically photographing the QR code without a need to control the distance for recognition in relation to one QR code or two or more QR codes when a QR code recognition application installed in a smart phone that is carried by a user is executed. The apparatus for automatically recognizing a QR code in accordance with an embodiment of the present invention includes a photographing unit for obtaining a surrounding image including a QR code by photographing the QR code including recognition points and surroundings, a QR code recognition unit for converting the surrounding image including the QR code obtained by the photographing unit into a grayscale image of a pixel unit, converting the grayscale image into a histogram indicative of a distribution map according to the luminosity of each pixel, extracting only pixels having a luminosity value concentration level corresponding to a threshold or higher based on the histogram, setting the extracted pixels as a candidate pixel group, searching the set candidate pixel group for recognition points through a recognition marker, recognizing the retrieved recognition points as a QR code if the recognition points are recognized, and reading information about the recognized QR code, a display unit for displaying an image of the recognized QR code or displaying the read information about the QR code, and a memory unit for matching the image of the recognized QR code with the read information about the QR code and storing the matched image and read information.

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