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1. 发明公开

EP3364643A1 METHOD FOR OBTAINING COMBINED DEPTH IMAGE, AND DEPTH CAMERA 有权转让
公开(公告)号：EP3364643A1
公开(公告)日：2018-08-22
申请号：EP16854817.0
申请日：2016-08-05
申请人： Hangzhou Hikvision Digital Technology Co., Ltd.
发明人： WANG, Jingxiong , MAO, Hui , SHEN, Linjie , YU, Hai , PU, Shiliang
IPC分类号： H04N5/225
CPC分类号： G06T7/521 , G06T7/55 , G06T2207/10024 , G06T2207/10028 , G06T2207/10152 , G06T2207/20221 , H04N5/225 , H04N5/2256 , H04N9/04
摘要： A method for obtaining a combined depth map, and a depth camera. The method is applicable to a processor in the depth camera. The depth camera includes the processor, at least one light emitting element, and at least two time-of-flight (ToF) sensors, and the composite irradiation range of the at least one light emitting element convers the composite field of view of the at least two ToF sensors. The light emitting elements in the depth camera modulate light signals with the same modulation signal and then transmit the modulated light signals; the ToF sensors demodulate, by using same demodulation signal corresponding to the modulation signal, the received modulated light signal reflected back by an object, so as to generate depth data; and the processor performs data fusion processing on all the received depth data, so as to obtain a combined depth map. By applying the technical solutions provided in the embodiments of the present application, the application requirements of the depth map of the large field of view can be satisfied, and the problem of mutual interference due to asynchronization of modulation and demodulation can be avoided.

2. 发明授权

EP2558847B1 PROCÉDÉ DE DÉTECTION DE DÉFAUTS DANS DES ARTICLES VERRIERS ET INSTALLATION POUR LA MISE EN OEUVRE DUDIT PROCÉDÉ 有权
公开(公告)号：EP2558847B1
公开(公告)日：2018-08-01
申请号：EP11730368.5
申请日：2011-04-12
申请人： Iris - Inspection Machines
发明人： RAHMANI, Majd , DELOLY, Christophe , VOLAY, Philippe
IPC分类号： G01N21/958
CPC分类号： H04N9/04 , G01N21/90 , H04N7/18

3. 发明公开

EP3328048A1 CAPTURING AND PROCESSING OF IMAGES USING MONOLITHIC CAMERA ARRAY WITH HETEROGENEOUS IMAGERS 有权转让
公开(公告)号：EP3328048A1
公开(公告)日：2018-05-30
申请号：EP18151530.5
申请日：2009-05-20
申请人： Fotonation Cayman Limited
发明人： VENKATARAMAN, Kartik , JABBI, Amandeep, S. , MULLIS, Robert, H.
IPC分类号： H04N1/203 , H04N9/04 , H04N5/369 , H01L27/00 , H01L27/146 , H04N1/195 , H04N5/349
CPC分类号： H04N5/247 , G02B3/0006 , G02B5/20 , G02B5/208 , G02B13/0015 , G02B13/0085 , G02B27/0025 , G02B27/1066 , G02B27/123 , G06T1/20 , G06T3/4053 , G06T7/50 , G06T7/55 , G06T7/557 , G06T7/70 , G06T2207/10052 , G06T2207/30244 , H01L27/14618 , H01L27/14621 , H01L27/14625 , H01L27/14632 , H01L27/14685 , H01L27/14687 , H01L2924/0002 , H04N1/195 , H04N1/19589 , H04N1/19594 , H04N3/1593 , H04N5/2253 , H04N5/2254 , H04N5/2258 , H04N5/228 , H04N5/23212 , H04N5/23229 , H04N5/23232 , H04N5/23238 , H04N5/23296 , H04N5/262 , H04N5/2621 , H04N5/265 , H04N5/33 , H04N5/335 , H04N5/3415 , H04N5/3537 , H04N5/35545 , H04N5/357 , H04N5/3575 , H04N5/3696 , H04N5/376 , H04N9/04 , H04N9/045 , H04N13/128 , H04N13/243 , H04N13/257 , H04N2013/0081 , H01L2924/00
摘要： A camera array comprises a plurality of cameras configured to capture images of a scene and an image processor configured to process at least a subset of images captured by the plurality of camera. The plurality of cameras comprises at least two cameras having different imaging characteristics including different fields of view comprising a wide field of view camera and a telephoto camera. The cameras having different imaging characteristics are configured to operate with at least one difference in operating parameters. The image processor is configured to: measure parallax within the processed images by detecting parallax-induced changes taking into account the position of the cameras that captured the images and by ignoring pixels in the images captured by the plurality of cameras that are in an exposed occlusion set; generate a depth map using the measured parallax; synthesize images having different levels of zoom; and synthesize an image at a zoom level between a zoom level of the wide field of view camera and a zoom level of the telephoto camera using the images captured by plurality of cameras and the depth map.

4. 发明公开

EP3270586A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND PROGRAM 审中-公开
标题翻译：图像处理装置，图像处理方法和程序
公开(公告)号：EP3270586A1
公开(公告)日：2018-01-17
申请号：EP15884621.2
申请日：2015-03-12
申请人： Olympus Corporation
发明人： ICHIKAWA, Manabu , MARUYAMA, Hiroki
IPC分类号： H04N9/04 , H04N9/07
CPC分类号： G01J3/28 , G01J3/027 , G01J3/524 , H04N1/603 , H04N1/6041 , H04N5/3651 , H04N9/04 , H04N9/0451 , H04N9/07 , H04N9/646 , H04N9/67
摘要： An image processing apparatus, an image processing method, and a program capable of correcting variation in spectral sensitivity of each of a plurality of pixels of an image sensor are provided. A second image processing apparatus 40 includes a correction amount calculating unit 404 configured to calculate a correction amount for correcting a pixel value of a pixel of interest based on a correction factor for the pixel of interest recorded by a correction factor recording unit 113b and pixel values of surrounding pixels of the pixel of interest, and a pixel value correcting unit 405 configured to correct the pixel value of the pixel of interest by using the correction amount calculated by the correction amount calculating unit 404.
摘要翻译：提供了能够校正图像传感器的多个像素中的每一个的光谱灵敏度的变化的图像处理装置，图像处理方法和程序。第二图像处理装置40包括：校正量计算单元404，其被配置为基于校正因子记录单元113b所记录的关注像素的校正因子和像素值来计算用于校正感兴趣像素的像素值的校正量以及像素值校正单元405，被配置为通过使用由校正量计算单元404计算的校正量来校正感兴趣像素的像素值。

5. 发明公开

EP3264754A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND IMAGE CAPTURING ELEMENT 有权转让
标题翻译：图像处理设备，图像处理方法和图像捕获元件
公开(公告)号：EP3264754A1
公开(公告)日：2018-01-03
申请号：EP15883375.6
申请日：2015-12-08
申请人： Sony Corporation
发明人： KONDO, Yuhi , HIRASAWA, Yasutaka , LU, Ying , NAKATANI, Ayaka
IPC分类号： H04N9/04 , G01B11/24 , H04N5/232 , H04N9/07
CPC分类号： H04N9/07 , G01B11/24 , G02B5/201 , G02B5/3025 , G06T7/514 , H04N5/232 , H04N9/04 , H04N9/646
摘要： An imaging unit 20 has a configuration in which an identical polarization pixel block made up of a plurality of pixels with an identical polarization direction is provided for each of a plurality of polarization directions and pixels of respective predetermined colors are provided in the identical polarization pixel block.
A correction processing unit 31 performs correction processing such as white balance correction on a polarized image generated by the imaging unit 20. A polarized image processing unit 32 separates or extracts a reflection component using the polarized image after the correction processing. By using a polarized image of the separated or extracted reflection component, for example, it is possible to generate normal line information with high accuracy.
摘要翻译：成像单元20具有这样的配置，其中为多个偏振方向中的每一个提供由具有相同偏振方向的多个像素组成的相同偏振像素块，并且在相同偏振像素块中提供各个预定颜色的像素。校正处理单元31对由成像单元20产生的偏振图像执行诸如白平衡校正之类的校正处理。偏振图像处理单元32使用校正处理之后的偏振图像来分离或提取反射分量。例如，通过使用分离或提取的反射分量的偏振图像，可以高准确度地生成法线信息。

6. 发明公开

EP3238443A4 IMAGE PICKUP ELEMENT, IMAGING APPARATUS, AND IMAGE RECOGNITION SYSTEM 审中-公开
公开(公告)号：EP3238443A4
公开(公告)日：2017-11-29
申请号：EP15872182
申请日：2015-12-09
申请人： RICOH CO LTD
发明人： ITOH IZUMI , FUJISHIMA MASAYUKI , KIMURA SUKEHIRO , SEKIGUCHI HIROYOSHI , TAKAHASHI YUJI
IPC分类号： H04N9/04 , G02B5/20 , G02B5/30 , H04N5/225 , H04N5/369 , H04N9/07
CPC分类号： H04N9/07 , G02B3/0056 , G02B5/201 , G02B5/30 , G06K9/00771 , H04N9/04
摘要： To achieve an image pickup element that can utilize polarized light as well as non-polarized light to image or capture an object, an image pickup element is provided to an imaging apparatus that forms an image of an object to be imaged onto a light-receiving surface of an image sensor, acquires a polarized filter image together with a regular luminance image, and executes image processing on the acquired images. The image pickup element includes, on a light-receiving surface LRS of the image sensor IMS, a polarizing filter PFL including at least two kinds of pixels having different transmission and polarization properties from each other.

7. 发明公开

EP3229467A1 IMAGING METHOD, IMAGING DEVICE, AND ELECTRONIC DEVICE 审中-公开
标题翻译：成像方法，成像装置和电子装置
公开(公告)号：EP3229467A1
公开(公告)日：2017-10-11
申请号：EP16874512.3
申请日：2016-07-27
申请人： Guang Dong Oppo Mobile Telecommunications Corp., Ltd
发明人： ZHOU, Qiqun
IPC分类号： H04N9/04 , H04N5/243 , H01L27/00 , H04N5/347
CPC分类号： H04N5/347 , H01L27/00 , H04N5/243 , H04N9/04 , H04N9/045
摘要： The present disclosure discloses an imaging method. The imaging method comprises: providing an image sensor, the image sensor comprising a photosensitive pixel array and a filter arranged on the photosensitive unit array, the filter comprising a filter cell array, and each filter cell covering a plurality of photosensitive pixels to form a merged pixel; and reading outputs of the photosensitive pixel array, and adding the outputs of the photosensitive pixels of the same merged pixel to obtain a pixel value of the merged pixel, thereby producing a merged image. Images, having higher signal to noise ratio, brightness, and definition, and less noise, can be captured by using the imaging method in low light. The present disclosure also discloses an imaging device using the imaging method and an electronic device using the imaging device.
摘要翻译：本公开公开了一种成像方法。所述成像方法包括：提供图像传感器，所述图像传感器包括光敏像素阵列和布置在所述光敏单元阵列上的滤光片，所述滤光片包括滤光片单元阵列，并且每个滤光片单元覆盖多个光敏像素以形成合并的像素; 读取所述光敏像素阵列的输出，并将相同合并像素的光敏像素的输出相加，得到所述合并像素的像素值，从而产生合并图像。通过在低光照下使用成像方法可以捕获具有更高信噪比，亮度和清晰度以及更少噪声的图像。本公开还公开了使用成像方法的成像装置和使用成像装置的电子装置。

8. 发明授权

EP2471258B1 REDUCING NOISE IN A COLOR IMAGE 有权
标题翻译：减少彩色图像中的噪音
公开(公告)号：EP2471258B1
公开(公告)日：2017-05-24
申请号：EP09782167.2
申请日：2009-08-25
申请人： Dual Aperture International Co. Ltd.
发明人： WAJS, Andrew, Augustine
IPC分类号： H04N5/33 , H04N9/04 , G06T5/00
CPC分类号： H04N9/04 , G06T5/002 , G06T5/20 , G06T5/50 , G06T2207/10024 , G06T2207/10048 , H04N5/33

9. 发明公开

EP3146712A1 AN IMAGE CAPTURING SYSTEM, A KIT FOR AN IMAGE CAPTURING SYSTEM, A MOBILE PHONE, USE OF AN IMAGE CAPTURING SYSTEM AND A METHOD OF CONFIGURING A COLOR MATCHED LIGHT SOURCE 审中-公开
标题翻译：图像拍摄系统，KIT对于图片捕捉系统，移动电话上使用的图像捕获系统和方法进行配置的彩色混合光源的
公开(公告)号：EP3146712A1
公开(公告)日：2017-03-29
申请号：EP15719715.3
申请日：2015-04-30
申请人： Philips Lighting Holding B.V.
发明人： VAN DER SIJDE, Arjen Gerben , PFEFFER, Nicola Bettina , MARTYNOV, Yourii , SCHRAMA, Charles Andre
IPC分类号： H04N5/235 , H05B33/08
CPC分类号： H04N5/2354 , H04N5/2256 , H04N5/2351 , H04N9/04 , H05B33/0854 , H05B33/086 , H05B33/0872 , H05B37/0218
摘要： An image capturing system (300), a kit for an image capturing system, a mobile phone, a use of an image capturing system and a method of configured a color matched light source are provided. The image capturing system obtains captured images having a substantially equal color reproduction in a portion illuminated by ambient light (L1) and a portion illuminated by a color matched light source (305). The image capturing system comprises an image capturing sensor (310), a controller (340) and the color matched light source. The color matched light source (305) comprises a first light source (320) and a second light source (330. The light emission spectra of the first and second light source are selected such that, in a color space of the image capturing sensor, a line between their color points is for a large part close to the locus line, while the first or second light source are at a distance from the locus line.
摘要翻译：本发明提供一种摄像系统（300），用于在图像捕获系统的试剂盒，移动电话，使用的图像捕获系统的配置和颜色匹配的光源的方法。具有由环境光（L1）照射的部分大致相等的色彩再现性和由彩色匹配的光源（305）照射的部分中的图像捕获系统获得的拍摄图像。图像捕获系统包括图像捕获传感器（310），控制器（340）和所述颜色匹配的光源。颜色匹配的光源（305）包括第一光源（320）和第二光源（330，第一和第二光源的光的发射光谱来选择寻求的是，在图像捕获传感器的色空间，他们colorpoints之间的线为很大一部分接近轨迹线，而所述第一或第二光源是在从轨迹线的距离。

10. 发明授权

EP3010223B1 APPARATUS FOR ILLUMINATING A SCENE AND CONTROL METHOD THEREOF 有权
标题翻译： VORRICHTUNG ZUR BELEUCHTUNG EINER SZENE UND STEUERUNGSVERFAHRENDAFÜR
公开(公告)号：EP3010223B1
公开(公告)日：2017-03-08
申请号：EP15189532.3
申请日：2015-10-13
申请人： Samsung Electronics Co., Ltd.
发明人： GRESSUM, Carl
IPC分类号： H04N5/225 , G03B15/02
CPC分类号： H04N5/2354 , G03B15/02 , H04N5/2226 , H04N5/2256 , H04N5/2351 , H04N5/2353 , H04N9/04

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