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公开(公告)号：US11310481B2
公开(公告)日：2022-04-19
申请号：US16170635
申请日：2018-10-25
Applicant: Sony Corporation
Inventor： Paul Springer , Thimo Emmerich , Zoltan Facius
IPC: H04N13/282 , H04N5/235 , H04N5/232 , G02B13/16 , G02B27/10 , G02B27/08 , G02B27/14 , H04N13/00 , H04N5/225
Abstract: An imaging device for converting a first image into a plurality of second images, the imaging device comprising a light receiving unit having a first aperture configured to receive light of the first image, a light reflecting unit configured to reflect the light received by the light receiving unit along a number of paths having a predetermined number of reflections within the light reflecting unit according to a portion of the first aperture from which the light originated, and a light output unit configured to output at least a subset of the paths of light reflected by the light reflecting unit as a plurality of second images, the second images having a focal length associated with the predetermined number of reflections experienced by the corresponding paths of light through the light reflecting unit.
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公开(公告)号：US11146723B2
公开(公告)日：2021-10-12
申请号：US16464688
申请日：2017-12-14
Applicant: Sony Corporation
Inventor： Thimo Emmerich , Zoltan Facius , Paul Springer
Abstract: An optical device for capturing an image of a scene, the optical device comprising: a plurality of image sensors each operable to capture a respective initial image of the scene; a lens arrangement operable to receive light from the scene and to form each initial image on each respective image sensor, each image sensor being located at a different respective distance from the lens arrangement; and an image processor operable to generate the captured image of the scene on the basis of image data from one or more of the captured initial images.
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公开(公告)号：US20190327421A1
公开(公告)日：2019-10-24
申请号：US16464688
申请日：2017-12-14
Applicant: Sony Corporation
Inventor： Thimo Emmerich , Zoltan Facius , Paul Springer
Abstract: An optical device for capturing an image of a scene, the optical device comprising: a plurality of image sensors each operable to capture a respective initial image of the scene; a lens arrangement operable to receive light from the scene and to form each initial image on each respective image sensor, each image sensor being located at a different respective distance from the lens arrangement; and an image processor operable to generate the captured image of the scene on the basis of image data from one or more of the captured initial images.
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公开(公告)号：US09667940B2
公开(公告)日：2017-05-30
申请号：US14344010
申请日：2012-09-26
Applicant: Sony Corporation
Inventor： Piergiorgio Sartor , Thimo Emmerich
IPC: H04N13/00
CPC classification number: H04N13/128 , H04N13/133 , H04N13/15 , H04N2013/0081
Abstract: A method for processing an image signal having at least two, preferably three channels, including: analyzing an information content of each channel, and converting the channels into a single channel using a weighting factor for each channel, wherein the weighting factors are adjusted dependent on information content of each channel.
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5.发明申请公开(公告)号：US20140225983A1
公开(公告)日：2014-08-14
申请号：US14344010
申请日：2012-09-26
Applicant: Sony Corporation
Inventor： Piergiorgio Sartor , Thimo Emmerich
IPC: H04N13/00
CPC classification number: H04N13/128 , H04N13/133 , H04N13/15 , H04N2013/0081
Abstract: A method for processing an image signal having at least two, preferably three channels, including: analyzing an information content of each channel, and converting the channels into a single channel using a weighting factor for each channel, wherein the weighting factors are adjusted dependent on information content of each channel.
Abstract translation: 一种用于处理具有至少两个，优选三个信道的图像信号的方法，包括：分析每个信道的信息内容，并且使用每个信道的加权因子将信道转换成单个信道，其中，加权因子根据 每个频道的信息内容。
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Patent Agency Ranking
6.发明授权公开(公告)号：US10334216B2
公开(公告)日：2019-06-25
申请号：US15519472
申请日：2015-08-11
Applicant: Sony CORPORATION
Inventor： Markus Kamm , Paul Springer , Thimo Emmerich , Zoltan Facius
IPC: H04N5/33 , H04N9/64 , H04N9/04 , H04N5/222 , H04N13/257 , H04N13/207 , H04N13/254 , H04N5/225 , H04N9/083 , H04N9/76
Abstract: An imaging system includes an optical unit that captures, from a scene, first images indifferent wavelength ranges when the scene is illuminated with not-structured light and second images of different wavelength ranges when the scene is illuminated with structured light. Thereby an imaging lens unit with longitudinal chromatic aberration is arranged between the scene and an imaging sensor unit. A depth processing unit may generate depth information on the basis of the second images by using optical triangulation. A sharpness processing unit uses the depth information to generate an output image by combining the first images. The optical unit of the imaging, system may be implemented in an endoscope.
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7.发明申请公开(公告)号：US20190132579A1
公开(公告)日：2019-05-02
申请号：US16170635
申请日：2018-10-25
Applicant: Sony Corporation
Inventor： Paul Springer , Thimo Emmerich , Zoltan Facius
IPC: H04N13/282
Abstract: An imaging device for converting a first image into a plurality of second images, the imaging device comprising a light receiving unit having a first aperture configured to receive light of the first image, a light reflecting unit configured to reflect the light received by the light receiving unit along a number of paths having a predetermined number of reflections within the light reflecting unit according to a portion of the first aperture from which the light originated, and a light output unit configured to output at least a subset of the paths of light reflected by the light reflecting unit as a plurality of second images, the second images having a focal length associated with the predetermined number of reflections experienced by the corresponding paths of light through the light reflecting unit.
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公开(公告)号：US20150110190A1
公开(公告)日：2015-04-23
申请号：US14505626
申请日：2014-10-03
Applicant: Sony Corporation
Inventor： Piergiorgio SARTOR , Thimo Emmerich , Christian Unruh , Francesco Michielin
IPC: H04N19/583 , H04N19/527 , H04N19/51
CPC classification number: H04N19/527 , H04N19/513 , H04N19/533 , H04N19/56
Abstract: In a method for estimating motion vectors for blocks of a current video image in a sequence of video images, each video image being divided into a plurality of blocks, the following is performed: determining (13) a motion vector for a block of a previous video image; projecting (16) the determined motion vector of the block of the previous video image to a block position of the current video image, thereby obtaining a projected motion vector; and performing (18) a motion estimation for a current block of the current video image on the basis of the projected motion vector, thereby obtaining a motion vector for the current block of the current video image.
Abstract translation: 在用于估计视频图像序列中的当前视频图像的块的运动矢量的方法中，每个视频图像被划分为多个块，执行以下操作：确定（13）前一个块的块的运动矢量 视频图像; 将所确定的先前视频图像的块的运动矢量投影（16）到当前视频图像的块位置，从而获得投影运动矢量; 并且基于投影的运动矢量对当前视频图像的当前块执行（18）运动估计，从而获得当前视频图像的当前块的运动矢量。
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公开(公告)号：US11699215B2
公开(公告)日：2023-07-11
申请号：US16642382
申请日：2018-09-05
Applicant: Sony Corporation
Inventor： Paul Springer , Zoltan Facius , Thimo Emmerich
CPC classification number: G06T5/003 , A61B1/00009 , A61B1/000095 , A61B1/00186 , A61B1/00193 , H04N23/56 , H04N23/555
Abstract: An imaging device for producing images of a scene, the imaging device comprising: a first and a second hyperchromatic lens being arranged in a stereoscopic configuration to receive light from the scene; image sensor circuitry configured to capture a first and second image of the light encountered by the first and the second lens respectively; processor circuitry configured to: produce depth information using the captured first and second images of the scene and produce a resultant first and second image of the scene using both the captured first and second image and the depth information.
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公开(公告)号：US11510548B2
公开(公告)日：2022-11-29
申请号：US16465577
申请日：2017-12-14
Applicant: Sony Corporation
Inventor： Paul Springer , Thimo Emmerich , Zoltan Facius
Abstract: An imaging device for use with an endoscope, the imaging device comprising: a lens arrangement operable to receive light from a scene captured by the endoscope and to form an image of the scene using the received light; an image sensor operable to capture the image of the scene formed by the lens arrangement; a birefringent device positioned along an optical path between the endoscope and the image sensor, wherein the birefringent device comprises birefringent material arranged in a plurality of concentric rings, and wherein the birefringent material of each of the concentric rings is configured such that the polarisation directions of an ordinary ray and an extraordinary ray of light from the scene which travels through the birefringent material are different for at least two of the plurality of concentric rings; and an image processor operable to process the captured image to generate an output image.
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