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Patent Agency Ranking
公开(公告)号：US20140176710A1
公开(公告)日：2014-06-26
申请号：US14068708
申请日：2013-10-31
Applicant: Duke University
Inventor： David Jones Brady , Jungsang Kim , Daniel Marks , Hui Seong Son
CPC classification number: H04N5/23238 , G02B13/06 , G02B23/12 , G02B27/0025 , G03B37/04 , H04N5/2254 , H04N5/23212 , H04N5/2624
Abstract: A multiscale telescopic imaging system is disclosed. The system includes an objective lens, having a wide field of view, which forms an intermediate image of a scene at a substantially spherical image surface. A plurality of microcameras in a microcamera array relay image portions of the intermediate image onto their respective focal-plane arrays, while simultaneously correcting at least one localized aberration in their respective image portions. The microcameras in the microcamera array are arranged such that the fields of view of adjacent microcameras overlap enabling field points of the intermediate image to be relayed by multiple microcameras. The microcamera array and objective lens are arranged such that light from the scene can reach the objective lens while mitigating deleterious effects such as obscuration and vignetting.
Abstract translation: 公开了一种多尺度伸缩成像系统。 该系统包括具有宽视野的物镜，其在基本上为球面的图像表面形成场景的中间图像。 微型摄像机阵列中的多个微型摄像机将中间图像的部分中继到其各自的焦平面阵列上，同时在其各自的图像部分中校正至少一个局部像差。 微型摄像机阵列中的微型摄像机被布置成使得相邻微型摄像机的视野与中间图像的使能场点重叠由多个微摄像机中继。 微型摄像机阵列和物镜被布置成使得来自场景的光可以到达物镜，同时减轻诸如遮蔽和渐晕的有害影响。
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公开(公告)号：US20130242060A1
公开(公告)日：2013-09-19
申请号：US13889007
申请日：2013-05-07
Applicant: DUKE UNIVERSITY
Inventor： David Jones Brady , Jungsang Kim , Daniel Marks , Hui Seong Son
IPC: H04N13/02
CPC classification number: H04N5/2624 , G02B13/06 , G02B27/0025 , G03B37/04 , H04N5/2254 , H04N5/23212 , H04N5/23238 , H04N13/204
Abstract: A multiscale imaging system including microcameras having controllable focus, dynamic range, exposure, and magnification is disclosed. The objective lens forms a three-dimensional image field of a scene. Image regions of the image field are relayed by the microcameras onto their respective focal-plane arrays, which collectively provide a plurality of digital sub-images of the scene. The digital sub-images can then be used to form a composite digital image of the scene that can have enhanced depth-of-field, enhanced dynamic range, parallax views of the scene, or three-dimensionality.
Abstract translation: 公开了一种包括具有可控焦点，动态范围，曝光和放大倍率的微型摄像机的多尺度成像系统。 物镜形成场景的三维图像场。 图像场的图像区域由微型摄像机中继到它们各自的焦平面阵列上，这些阵列共同提供场景的多个数字子图像。 然后可以使用数字子图像来形成场景的复合数字图像，其可以具有增强的景深，增强的动态范围，场景的视差或三维度。
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公开(公告)号：US10725280B2
公开(公告)日：2020-07-28
申请号：US15491826
申请日：2017-04-19
Applicant: Duke University
Inventor： David Jones Brady , Jungsang Kim , Daniel Marks , Hui Seong Son
IPC: G02B23/12 , G02B13/16 , H04N5/247 , H04N5/341 , G02B13/06 , H04N5/262 , H04N5/357 , G02B27/00 , G03B37/04 , H04N5/225 , H04N5/232 , H04N13/204 , H04N9/04
Abstract: A multiscale telescopic imaging system is disclosed. The system includes an objective lens, having a wide field of view, which forms an intermediate image of a scene at a substantially spherical image surface. A plurality of microcameras in a microcamera array relay image portions of the intermediate image onto their respective focal-plane arrays, while simultaneously correcting at least one localized aberration in their respective image portions. The microcameras in the microcamera array are arranged such that the fields of view of adjacent microcameras overlap enabling field points of the intermediate image to be relayed by multiple microcameras. The microcamera array and objective lens are arranged such that light from the scene can reach the objective lens while mitigating deleterious effects such as obscuration and vignetting.
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公开(公告)号：US09432591B2
公开(公告)日：2016-08-30
申请号：US13889007
申请日：2013-05-07
Applicant: Duke University
Inventor： David Jones Brady , Jungsang Kim , Daniel Marks , Hui Seong Son
CPC classification number: H04N5/2624 , G02B13/06 , G02B27/0025 , G03B37/04 , H04N5/2254 , H04N5/23212 , H04N5/23238 , H04N13/204
Abstract: A multiscale imaging system including microcameras having controllable focus, dynamic range, exposure, and magnification is disclosed. The objective lens forms a three-dimensional image field of a scene. Image regions of the image field are relayed by the microcameras onto their respective focal-plane arrays, which collectively provide a plurality of digital sub-images of the scene. The digital sub-images can then be used to form a composite digital image of the scene that can have enhanced depth-of-field, enhanced dynamic range, parallax views of the scene, or three-dimensionality.
Abstract translation: 公开了一种包括具有可控焦点，动态范围，曝光和放大倍率的微型摄像机的多尺度成像系统。 物镜形成场景的三维图像场。 图像场的图像区域由微型摄像机中继到它们各自的焦平面阵列上，这些阵列共同提供场景的多个数字子图像。 然后可以使用数字子图像来形成场景的复合数字图像，其可以具有增强的景深，增强的动态范围，场景的视差或三维度。
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公开(公告)号：US09635253B2
公开(公告)日：2017-04-25
申请号：US14068708
申请日：2013-10-31
Applicant: Duke University
Inventor： David Jones Brady , Jungsang Kim , Daniel Marks , Hui Seong Son
CPC classification number: H04N5/23238 , G02B13/06 , G02B23/12 , G02B27/0025 , G03B37/04 , H04N5/2254 , H04N5/23212 , H04N5/2624
Abstract: A multiscale telescopic imaging system is disclosed. The system includes an objective lens, having a wide field of view, which forms an intermediate image of a scene at a substantially spherical image surface. A plurality of microcameras in a microcamera array relay image portions of the intermediate image onto their respective focal-plane arrays, while simultaneously correcting at least one localized aberration in their respective image portions. The microcameras in the microcamera array are arranged such that the fields of view of adjacent microcameras overlap enabling field points of the intermediate image to be relayed by multiple microcameras. The microcamera array and objective lens are arranged such that light from the scene can reach the objective lens while mitigating deleterious effects such as obscuration and vignetting.
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