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1.发明申请公开(公告)号：US20170237960A1
公开(公告)日：2017-08-17
申请号：US15519472
申请日：2015-08-11
Applicant: Sony CORPORATION
Inventor： Markus KAMM , Paul SPRINGER , Thimo EMMERICH , Zoltan FACIUS
CPC classification number: H04N9/646 , H04N5/2226 , H04N5/2256 , H04N5/332 , H04N9/045 , H04N9/083 , H04N9/76 , H04N13/207 , H04N13/254 , H04N13/257 , H04N2005/2255
Abstract: An imaging system (500) includes an optical unit (100) that captures, from a scene (900), first images indifferent wavelength ranges when the scene (900) is illuminated with not-structured light and second images of different wavelength ranges when the scene (900) is illuminated with structured light. Thereby an imaging lens unit (112) with longitudinal chromatic aberration is arranged between the scene (900) and an imaging sensor unit (118). A depth processing unit (200) may generate depth information (DI) on the basis of the second images by using optical triangulation. A sharpness processing unit (300) uses the depth information (DI) to generate an output image (OImg) by combining the first images. The optical unit (100) of the imaging system (500) may be implemented in an endoscope, by way of example.
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公开(公告)号：US20170085771A1
公开(公告)日：2017-03-23
申请号：US15126341
申请日：2015-03-25
Applicant: SONY CORPORATION
Inventor： Andreas SCHWAGER , Markus KAMM , Dietmar SCHILL , Daniel SCHNEIDER
Abstract: A camera includes an optical system configured to record images based on light entering the optical system from an optical field of view, a radar system configured to obtain radar information of targets within a radar field of view that is overlapping with the optical field of view, the radar information including one or more of a distance information indicating the distance of targets with respect to the camera, a speed information indicating the speed of targets with respect to the camera and dimension information indicating a dimension of targets, and a control unit configured to control at least one parameter of the optical system based on the obtained radar information.
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公开(公告)号：US20150237270A1
公开(公告)日：2015-08-20
申请号：US14701092
申请日：2015-04-30
Applicant: Sony Corporation
Inventor： Muhammad ATIF , Muhammad SIDDIQUI , Christian Unruh , Markus KAMM
CPC classification number: H04N5/332 , G02B13/14 , G02B27/005 , G02B27/0075 , G02B27/4211 , H04N5/3572 , H04N9/045 , H04N9/07 , H04N9/083
Abstract: A lens unit (120) shows longitudinal chromatic aberration and focuses an imaged scene into a first image for the infrared range in a first focal plane and into a second image for the visible range in a second focal plane. An optical element (150) manipulates the modulation transfer function assigned to the first and second images to extend the depth of field. An image processing unit (200) may amplify a modulation transfer function contrast in the first and second images. A focal shift between the focal planes may be compensated for. While in conventional approaches for RGBIR sensors contemporaneously providing both a conventional and an infrared image of the same scene the infrared image is severely out of focus, the present approach provides extended depth of field imaging to rectify the problem of out-of-focus blur for infrared radiation. An imaging system can be realized without any apochromatic lens.
Abstract translation: 透镜单元（120）显示纵向色差，并且将成像场景聚焦到第一焦平面中的红外范围的第一图像和第二焦平面中的可见光范围的第二图像。 光学元件（150）操纵分配给第一和第二图像的调制传递函数以扩展景深。 图像处理单元（200）可以放大第一和第二图像中的调制传递函数对比度。 可以补偿焦平面之间的焦点偏移。 在RGBIR传感器的传统方法中，同时提供同一场景的传统和红外图像的红外图像严重失焦，但是目前的方法提供了扩展的景深成像以纠正离焦模糊的问题， 红外辐射。 可以在没有任何复消色差透镜的情况下实现成像系统。
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公开(公告)号：US20180013987A1
公开(公告)日：2018-01-11
申请号：US15714636
申请日：2017-09-25
Applicant: Sony Corporation
Inventor： Waqas MALIK , Muhammad SIDDIQUI , Markus KAMM , Manfred MANZ
CPC classification number: H04N9/045 , G06T3/4015 , G06T3/4069 , H04N2209/046 , Y10T29/49826
Abstract: A lens and colour filter assembly contains lens units, and each lens unit is assigned to a single-colour colour filter unit. The lens and colour filter assembly may be combined with pixel units such that a plurality of monochromatic, low-resolution images can be obtained, and the monochromatic images refer to shifted versions of the same image object. By a super-resolution technique comprising shift-compensation a mosaicked image is obtained which is then demosaiced. In the resultant image only few artefacts appear. Simple colour filter arrays allow a simplified fabrication process and provide less chromatic aberrations at less computational effort.
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5.发明申请OPTICAL SYSTEM, APPARATUS AND METHOD FOR OPERATING AN APPARATUS USING HELMHOLTZ RECIPROCITY 有权光学系统，装置和使用赫尔姆霍尔兹复原装置的方法公开(公告)号：US20150281676A1
公开(公告)日：2015-10-01
申请号：US14666817
申请日：2015-03-24
Applicant: Sony Corporation
Inventor： Roderick KOEHLE , Markus KAMM
CPC classification number: H04N13/254 , G06T7/593 , H04N13/207 , H04N2013/0081
Abstract: An optical system includes an illumination unit and an imaging unit configured to image a scene including at least one object into a first image and a second image by using Helmholtz reciprocity. The illumination unit is configured to emit light into at least one light emitting solid angle and the imaging unit is configured to receive light from a light receiving solid angle. The light receiving solid angle is at least as large as each of the light emitting solid angles.
Abstract translation: 光学系统包括照明单元和成像单元，其被配置为通过使用亥姆霍兹相互作用将包括至少一个物体的场景成像为第一图像和第二图像。 照明单元被配置为将光发射成至少一个发光立体角，并且该成像单元被配置为从受光立体角接收光。 光接收立体角至少与每个发光立体角一样大。
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Patent Agency Ranking
公开(公告)号：US20210127046A1
公开(公告)日：2021-04-29
申请号：US17072032
申请日：2020-10-16
Applicant: Sony Corporation
Inventor： Markus KAMM
Abstract: A device comprising a circuitry configured to obtain a sequence of digital images from an image sensor; select a region of interest within a digital image of the sequence of digital images; perform motion compensation on the region of interest to obtain a motion compensated region of interest based on motion information obtained from the sequence of digital images and a predefined accumulated time interval; define a mask pattern based on the compensated region of interest; apply the mask pattern to an electronic light valve.
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公开(公告)号：US20180013965A1
公开(公告)日：2018-01-11
申请号：US15714527
申请日：2017-09-25
Applicant: SONY CORPORATION
Inventor： Muhammad ATIF , Muhammad SIDDIQUI , Christian UNRUH , Markus KAMM
CPC classification number: H04N5/332 , G02B13/14 , G02B27/005 , G02B27/0075 , G02B27/4211 , H04N5/3572 , H04N9/045 , H04N9/07 , H04N9/083
Abstract: A lens unit (120) shows longitudinal chromatic aberration and focuses an imaged scene into a first image for the infrared range in a first focal plane and into a second image for the visible range in a second focal plane. An optical element (150) manipulates the modulation transfer function assigned to the first and second images to extend the depth of field. An image processing unit (200) may amplify a modulation transfer function contrast in the first and second images. A focal shift between the focal planes may be compensated for. While in conventional approaches for RGBIR sensors contemporaneously providing both a conventional and an infrared image of the same scene the infrared image is severely out of focus, the present approach provides extended depth of field imaging to rectify the problem of out-of-focus blur for infrared radiation. An imaging system can be realized without any apochromatic lens.
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8.发明申请公开(公告)号：US20150365594A1
公开(公告)日：2015-12-17
申请号：US14764414
申请日：2014-02-10
Applicant: SONY CORPORATION
Inventor： Markus KAMM , Alexander GATTO
CPC classification number: H04N5/23235 , G06T7/80 , G06T2207/10004 , G06T2207/10024 , G06T2207/10048 , G06T2207/20024 , G06T2207/20212 , G06T2210/61 , H04N5/2254 , H04N5/3415 , H04N9/045 , H04N9/07
Abstract: An electronic device including: an image sensor including plural sensors divided into groups; a multi-lens array including plural lenses configured to each form an image of a scene on a distinct group of the groups of pixel sensors; and a filter including plural color filter elements arranged in rows and columns. Each color filter element is associated with one of the lenses and the respective distinct group and configured to filter an image of the scene into one of plural color channels. A first group of pixel sensors can define a perspective of the scene for an image reconstruction, and the color filter elements in the row of the color filter element corresponding to the first group and the color filter elements in the column of the color filter element corresponding to the first group can filter the image of the scene into each of the plural color channels.
Abstract translation: 一种电子设备，包括：图像传感器，包括被分成组的多个传感器; 一种多透镜阵列，包括多个透镜，其被配置为每个在像素传感器组的不同组上形成场景的图像; 以及包括排列成行和列的多个滤色器元件的滤光器。 每个滤色器元件与透镜和相应的不同组中的一个相关联，并且被配置为将场景的图像过滤成多个颜色通道中的一个。 第一组像素传感器可以定义用于图像重建的场景的透视图，并且与滤色器元件的列中的第一组对应的滤色器元件的行中的滤色器元件和滤色器元件的列中的滤色器元件对应 到第一组可以将场景的图像过滤到多个颜色通道中的每一个。
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公开(公告)号：US20170285307A1
公开(公告)日：2017-10-05
申请号：US15454032
申请日：2017-03-09
Applicant: Sony Corporation
Inventor： Markus KAMM , Fabian SCHASCHEK , Norihiro TANABE , Yoshikuni NOMURA
CPC classification number: G02B13/0065 , G02B13/009 , G02B27/106 , G02B27/1066 , G02B27/283 , G03B17/12 , G03B17/17 , G03B2205/0046 , G06F1/1686 , H04M1/0264 , H04N5/2258 , H04N5/23232 , H04N5/23296
Abstract: An electronic device including an optical system that combines a first lens and a second lens by means of a beam splitter.
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公开(公告)号：US20170184770A1
公开(公告)日：2017-06-29
申请号：US15457116
申请日：2017-03-13
Applicant: Sony Corporation
Inventor： Christin WEICHELT , Markus KAMM
CPC classification number: G02B5/3083 , G02B3/0087 , G02B27/0012 , G02B27/0927 , G02B27/0955 , G02B27/0988 , G02F1/1313 , G02F1/13306 , G02F1/133711 , G02F1/133788 , G02F1/13439 , G02F1/1393 , G03B11/00 , H04N5/225
Abstract: An optical system (110) includes a lens unit (112) with a plurality of lenses. An out-of-focus point spread function of the lens unit (112) includes an annular intensity distribution with at least one ring-shaped side peak at a radial distance to a center point. A birefringent device (115) in an optical path of the optical system (110) is adapted to selectively attenuate the ring-shaped side peak in the out-of-focus point spread function of the lens unit (112).
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