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1. 发明公开

EP3380989A1 FINGERPRINT SENSING AND CALIBRATION APPARATUS 审中-公开
公开(公告)号：EP3380989A1
公开(公告)日：2018-10-03
申请号：EP16869003.0
申请日：2016-04-04
申请人： Secugen Corporation
发明人： LEE, Dong Won , KIM, Jae Ho , KIM, Jae Hyeong , AHN, Winnie
IPC分类号： G06K9/00
CPC分类号： G06K9/0008 , G06K9/0004 , G06K9/00046 , G06K9/001 , G06T1/20 , G06T7/0002 , H04N5/341 , H04N5/378
摘要： Methods and Apparatuses are provided for a thin high contrast optical acquisition system for fingerprint recognition. In one embodiment, a method of capturing images of a fingerprint may include emitting light from a set of light sources to generate a scattered light from the fingerprint, determining a set of sensor arrays located between an inner boundary and an outer boundary from the set of light sources based on thickness and refractive index of one or more panels between the set of light sources and the fingerprint, activating the set of sensor arrays to capture the scattered light from the fingerprint, and processing the scattered light captured by the set of sensor arrays in parallel to generate a topography of the fingerprint.

2. 发明授权

EP1958433B1 PHOTOARRAY FOR DETECTING TIME-DEPENDENT IMAGE DATA 有权
公开(公告)号：EP1958433B1
公开(公告)日：2018-06-27
申请号：EP06741609.9
申请日：2006-05-29
申请人： Universität Zürich
发明人： LICHTSTEINER, Patrick , DELBRUCK, Tobi
IPC分类号： H04N3/14
CPC分类号： H04N5/374 , H04N5/341
摘要： A photoarray includes a one-dimensional or two-dimensional array of cells, each having a photosensor generating a sensor signal dependent on a light intensity at the cell, a first capacitor charged by a time-derivative of a current, at least one threshold detector detecting if a voltage over the first capacitor exceeds a threshold value and generating an output signal if it does, and a discharge device for discharging the first capacitor after occurrence of the output signal. Such a cell generates an event only when the incoming light intensity changes, which reduces the amount of data to be processed from the photoarray.

3. 发明公开

EP3216206A4 SYSTEMS AND METHODS FOR PERFORMING OPERATIONS ON PIXEL DATA 无效
公开(公告)号：EP3216206A4
公开(公告)日：2018-01-17
申请号：EP15856212
申请日：2015-11-04
申请人： DUELIGHT LLC
发明人： RIVARD WILLIAM , FEDER ADAM , KINDLE BRIAN
IPC分类号： H04N5/232 , H04N5/225 , H04N5/235 , H04N5/341 , H04N5/351 , H04N5/378 , H04N9/04 , H04N9/73
CPC分类号： H04N9/735 , H04N5/2256 , H04N5/23212 , H04N5/23229 , H04N5/2351 , H04N5/2354 , H04N5/2355 , H04N5/2356 , H04N5/341 , H04N5/351 , H04N5/378 , H04N9/045
摘要： A system, method, and computer program product are provided for performing operations on pixel data. In use, pixel data is received. Next, a first aspect of the pixel data is identified, utilizing a hardwired logic element of the circuitry. Additionally, an operation is performed in connection with the first aspect of the pixel data, utilizing the hardwired logic element of the circuitry and a result of the operation is fed back. Further, at least one of the performing or the feeding back is repeated until the result of the operation satisfies a predetermined requirement. Additional systems, methods, and computer program products are also presented.

4. 发明公开

EP3203719A1 ELECTRONIC APPARATUS 有权
标题翻译：电子设备
公开(公告)号：EP3203719A1
公开(公告)日：2017-08-09
申请号：EP15846336.4
申请日：2015-09-28
申请人： Nikon Corporation
发明人： MIYAKAWA, Yoshiaki , YAMAGATA, Naoki
IPC分类号： H04N5/225 , H04N5/341 , H04N5/91
CPC分类号： H04N5/23245 , H04N5/225 , H04N5/2353 , H04N5/341 , H04N5/343 , H04N5/772 , H04N5/91 , H04N5/937
摘要： An electronic apparatus includes: an input unit that inputs image data generated by an image capturing unit that has a plurality of pixel groups, each pixel group including at least one pixel, and that is capable of performing image-capturing under different imaging conditions for each of the pixel groups and data for the imaging conditions for each of the pixel groups; and a recording control unit that generates image data for each of pixel groups having the same imaging conditions based on the image data inputted from the input unit and records the image data generated for each of the pixel groups having the same imaging conditions in a recording unit.
摘要翻译：一种电子设备，包括：输入单元，输入由具有多个像素组的摄像单元生成的图像数据，每个像素组包括至少一个像素，并且能够在不同的摄像条件下针对每个像素组进行摄像对于每个像素组的像素组和成像条件的数据; 以及记录控制单元，基于从输入单元输入的图像数据为具有相同成像条件的每个像素组产生图像数据，并且将针对具有相同成像条件的每个像素组产生的图像数据记录在记录单元中。

5. 发明授权

EP2437484B1 Imaging device and camera system 失效转让
标题翻译： Abbildungsvorrichtung und Kamerasystem
公开(公告)号：EP2437484B1
公开(公告)日：2017-02-15
申请号：EP11007277.4
申请日：2011-09-07
申请人： Sony Semiconductor Solutions Corporation
发明人： Nishihara, Toshiyuki
IPC分类号： H04N5/32 , H04N5/378 , H04N5/3745
CPC分类号： H04N5/35572 , H04N5/32 , H04N5/341 , H04N5/355 , H04N5/357 , H04N5/363 , H04N5/374 , H04N5/3745 , H04N5/37455 , H04N5/378
摘要： An imaging device includes: a pixel array section functioning as a light receiving section which includes photoelectric conversion devices and in which a plurality of pixels, which output electric signals when photons are incident, are disposed in an array; a sensing circuit section in which a plurality of sensing circuits, which receive the electric signals from the pixels and perform binary determination regarding whether or not there is an incidence of photons on the pixels in a predetermined period, are arrayed; and a determination result integration circuit section having a function of integrating a plurality of determination results of the sensing circuits for the respective pixels or for each pixel group, wherein the determination result integration circuit section derives the amount of photon incidence on the light receiving section by performing photon counting for integrating the plurality of determination results in the plurality of pixels.
摘要翻译：一种成像装置包括：像素阵列部分，用作包括光电转换装置的光接收部分，并且其中当光子入射时输出电信号的多个像素被布置成阵列; 感测电路部分，其中接收来自像素的电信号并且执行关于在预定周期中是否存在像素的光子入射的二进制确定的多个感测电路; 以及确定结果积分电路部分，其具有对各像素或每个像素组的感测电路的多个确定结果进行积分的功能，其中确定结果积分电路部分通过以下方式导出光接收部分上的光子入射量执行光子计数以将所述多个确定结果集成在所述多个像素中。

6. 发明公开

EP3099044A4 MULTI-FRAME NOISE REDUCTION METHOD AND TERMINAL 有权转让
标题翻译：多帧降噪方法和终端
公开(公告)号：EP3099044A4
公开(公告)日：2017-01-25
申请号：EP14891628
申请日：2014-05-15
申请人： HUAWEI TECH CO LTD
发明人： ZHU CONGCHAO , ZHENG ZUQUAN , LUO WEI
IPC分类号： H04M1/725 , G06T5/00 , G06T5/10 , G06T5/50 , H04N5/21
CPC分类号： H04N5/357 , G06T5/002 , G06T5/50 , G06T2207/10021 , G06T2207/20182 , H04N5/21 , H04N5/341
摘要： Embodiments of the present invention provide a terminal, including: M cameras, configured to continuously shoot a same scene for K times, where M‰¥2, K‰¥2, and each of the M cameras simultaneously collects one frame of image at each time of shooting; and a processor, connected to the M cameras and configured to perform registration on images obtained at the K times of shooting, and perform temporal and spatial filtering on the registered images. In the embodiments of the present invention, multiple cameras are installed on a terminal. Because the multiple cameras simultaneously collect an image at each time of shooting, a time interval at which a particular quantity of images are collected by the terminal is shorter than that at which the particular quantity of images are collected by a single camera, and a probability of an occurrence of hand trembling or object motion within the time interval also correspondingly decreases. Therefore, a synthesized image has better quality in comparison with an image synthesized by multiple frames of images that are collected by the single camera by means of continuous shooting.

7. 发明授权

EP2569935B1 ARCHITECTURES FOR IMAGER ARRAYS AND ARRAY CAMERAS 有权转让
标题翻译：体结构的成像阵列和阵列相机
公开(公告)号：EP2569935B1
公开(公告)日：2016-12-28
申请号：EP11781313.9
申请日：2011-05-12
申请人： Pelican Imaging Corporation
发明人： PAIN, Bedabrato , McMAHON, Andrew Kenneth John
IPC分类号： H04N5/247
CPC分类号： H04N5/341 , H04N5/23232 , H04N5/3415 , H04N5/345 , H04N5/3653 , H04N5/3742 , H04N5/3745 , H04N5/378 , H04N9/045 , H04N9/09
摘要： Architectures for imager arrays configured for use in array cameras in accordance with embodiments of the invention are described. One embodiment of the invention includes a plurality of focal planes, where each focal plane comprises a two dimensional arrangement of pixels having at least two pixels in each dimension and each focal plane is contained within a region of the imager array that does not contain pixels from another focal plane, control circuitry configured to control the capture of image information by the pixels within the focal planes, where the control circuitry is configured so that the capture of image information by the pixels in at least two of the focal planes is separately controllable, and sampling circuitry configured to convert pixel outputs into digital pixel data.

8. 发明授权

EP2764688B1 RANDOM ACCESS ADRESSING ON ACTIVE PIXEL IMAGE SENSOR 有权
标题翻译：直接访问寻址有源像素图像传感器
公开(公告)号：EP2764688B1
公开(公告)日：2016-06-01
申请号：EP12772123.1
申请日：2012-10-04
申请人： Isis Innovation Limited
发明人： MOLDOVAN, Grigore , LIN, Chao , KIRKLAND, Angus Ian
IPC分类号： H04N5/378 , H04N5/376 , H04N5/341 , H04N5/3745 , H04N5/355
CPC分类号： H04N5/2355 , H04N1/32245 , H04N5/232 , H04N5/341 , H04N5/35554 , H04N5/37452 , H04N5/376 , H04N5/378

9. 发明授权

EP2789161B1 GENERATION OF IMAGES BASED ON ORIENTATION 失效
标题翻译：生产影像与方向BASIC
公开(公告)号：EP2789161B1
公开(公告)日：2016-05-25
申请号：EP11876931.4
申请日：2011-12-09
申请人： Hewlett-Packard Development Company, L.P.
发明人： ATKINSON, Lee Warren
IPC分类号： H04N7/14 , H04N5/341
CPC分类号： H04N5/341 , H04N7/142 , H04N7/147 , H04N2007/145 , H04W4/026

10. 发明公开

EP3009871A1 IMAGE ACQUISITION DEVICE AND IMAGE ACQUISITION DEVICE FOCUSING METHOD 有权
标题翻译：图像获取设备和图像获取设备聚焦方法
公开(公告)号：EP3009871A1
公开(公告)日：2016-04-20
申请号：EP14811239.4
申请日：2014-03-07
申请人： Hamamatsu Photonics K.K.
发明人： OISHI Hideshi , TOKIWA Masaharu
IPC分类号： G02B7/28 , G02B7/38 , G02B21/26 , G02B21/36 , G03B3/00 , H04N5/232
CPC分类号： H04N5/23212 , G02B7/36 , G02B21/245 , G02B21/365 , G03B13/36 , H04N5/238 , H04N5/341 , H04N5/3696 , H04N5/378
摘要： In an image acquisition device M, an optical path length difference in a second optical image can be formed by arrangement of an optical path difference generating member 21, without need for splitting light in a second optical path L2 for focus control. Therefore, it reduces the quantity of light into the second optical path L2 necessary for acquisition of information of focal position while ensuring the quantity of light enough for execution of imaging by a first imaging device 18. Furthermore, in this image acquisition device M, a light reduction portion 28 for reducing light reaching an imaging surface 20a of a second imaging device 20 is provided between a first face 26 and a second face 27 of the optical path difference generating member 21. This light reduction portion 28 can narrow a light superimposed region 29 on the imaging surface 20a of the second imaging device 20, which allows control of the focal position to a sample S to be accurately carried out.
摘要翻译：在图像获取装置M中，可以通过光路差生成部件21的布置来形成第二光学图像中的光路长度差，而不需要在用于聚焦控制的第二光路L2中分离光。因此，在确保用于执行第一摄像装置18的摄像的足够光量的同时，减少了为获取焦点位置信息所需的第二光路L2中的光量。此外，在该图像获取装置M中，在光程差产生部件21的第一面26和第二面27之间设置有用于减少到达第二成像器件20的成像表面20a的光的减光部分28.该减光部分28可以缩小光重叠区域第二成像装置20的成像表面20a上的图29所示的实施例允许将样品S的焦点位置控制为准确地执行。

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