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1. 发明公开

EP3158394A2 MULTI-CAMERA SYSTEM USING FOLDED OPTICS FREE FROM PARALLAX ARTIFACTS 有权
标题翻译：美国麻省理工学院食品科学与技术学院
公开(公告)号：EP3158394A2
公开(公告)日：2017-04-26
申请号：EP15731757.9
申请日：2015-05-29
申请人： Qualcomm Incorporated
发明人： GEORGIEV, Todor Georgiev , OSBORNE, Thomas Wesley , GOMA, Sergiu Radu
IPC分类号： G03B17/00 , H04N13/00
摘要： Aspects relate to an array camera exhibiting little or no parallax artifacts in captured images. For example, the planes of the central mirror surfaces of the array camera can be located at a midpoint along, and orthogonally to, a line between the corresponding camera location and the virtual camera location. Accordingly, the cones of all of the cameras in the array appear as if coming from the virtual camera location after folding by the mirrors. Each sensor in the array “sees” a portion of the image scene using a corresponding facet of the central mirror prism, and accordingly each individual sensor/mirror pair represents only a sub-aperture of the total array camera. The complete array camera has a synthetic aperture generated based on the sum of all individual aperture rays.
摘要翻译：方面涉及在捕获的图像中显示很少或没有视差伪影的阵列相机。例如，阵列相机的中央镜面的平面可以位于相应的相机位置和虚拟相机位置之间的直线的正中心处。因此，阵列中的所有相机的圆锥体看起来好像在被镜子折叠之后来自虚拟相机位置。阵列中的每个传感器使用中心镜棱镜的对应面来“看到”图像场景的一部分，因此每个单独的传感器/镜对仅表示总阵列照相机的子孔径。完整的阵列相机具有基于所有单独的光阑的总和产生的合成孔径。

2. 发明授权

EP2856077B1 RECEPTION OF AFFINE-INVARIANT SPATIAL MASK FOR ACTIVE DEPTH SENSING 有权
标题翻译： AFFININVARIANTEN MASK空间实现主动深度测量TRANSFER
公开(公告)号：EP2856077B1
公开(公告)日：2017-03-01
申请号：EP13721835.0
申请日：2013-04-18
申请人： Qualcomm Incorporated
发明人： ATANASSOV, Kalin Mitkov , NASH, James Wilson , RAMACHANDRA, Vikas , GOMA, Sergiu Radu
IPC分类号： G01B11/25 , G06T7/00
CPC分类号： G01B11/254 , G01B11/2513 , G01B11/2545 , G06T5/001 , G06T7/521 , H04B1/12

3. 发明公开

EP2910011A1 MULTI-CAMERA SYSTEM USING FOLDED OPTICS 有权
标题翻译：多功能药物MIT GEFALTETER OPTIK
公开(公告)号：EP2910011A1
公开(公告)日：2015-08-26
申请号：EP13779716.3
申请日：2013-10-10
申请人： Qualcomm Incorporated
发明人： GEORGIEV, Todor Georgiev , OSBORNE, Thomas Wesley , GOMA, Sergiu Radu
IPC分类号： H04N5/232 , G06T3/40
CPC分类号： H04N5/23238 , G02B13/0065 , G06T3/4038 , H04N5/2254 , H04N5/2257 , H04N5/247 , H04N5/3415 , H04N7/18
摘要： Described herein are methods and devices that employ a plurality of image sensors to capture a target image of a scene. As described, positioning at least one reflective or refractive surface near the plurality of image sensors enables the sensors to capture together an image of wider field of view and longer focal length than any sensor could capture individually by using the reflective or refractive surface to guide a portion of the image scene to each sensor. The different portions of the scene captured by the sensors may overlap, and may be aligned and cropped to generate the target image.
摘要翻译：这里描述了采用多个图像传感器来捕获场景的目标图像的方法和装置。如上所述，在多个图像传感器附近定位至少一个反射或折射表面使得传感器能够将比较任何传感器可以通过使用反射或折射表面单独捕获的更宽视野和更长焦距的图像一起捕获以引导图像场景的一部分到每个传感器。由传感器捕获的场景的不同部分可以重叠，并且可以对准和裁剪以生成目标图像。

4. 发明公开

EP4169240A1 MULTIPLE CAMERA SYSTEM FOR WIDE ANGLE IMAGING 审中-实审
公开(公告)号：EP4169240A1
公开(公告)日：2023-04-26
申请号：EP21732705.5
申请日：2021-05-19
申请人： QUALCOMM INCORPORATED
发明人： MA, Jian , WANG, Shen-Ge , GOMA, Sergiu Radu
IPC分类号： H04N5/232 , G03B17/17 , H04N5/225

5. 发明授权

EP3353808B1 COLOR FILTER SENSORS 有权
公开(公告)号：EP3353808B1
公开(公告)日：2020-01-29
申请号：EP16767055.3
申请日：2016-08-23
申请人： Qualcomm Incorporated
发明人： GOMA, Sergiu Radu , ATANASSOV, Kalin Mitkov , SIDDIQUI, Hasib Ahmed , HSEIH, Biay-Cheng , GEORGIEV, Todor Georgiev
IPC分类号： H01L27/146 , H04N9/04

6. 发明授权

EP3262607B1 SYSTEMS AND METHODS FOR ERROR CORRECTION IN STRUCTURED LIGHT 有权
公开(公告)号：EP3262607B1
公开(公告)日：2020-01-29
申请号：EP16712104.5
申请日：2016-02-11
申请人： Qualcomm Incorporated
发明人： NASH, James Wilson , ATANASSOV, Kalin Mitkov , GOMA, Sergiu Radu
IPC分类号： G06T7/00 , G01B11/25

7. 发明授权

EP3338305B1 SYSTEM AND METHOD TO EXTEND NEAR INFRARED SPECTRAL RESPONSE FOR IMAGING SYSTEMS 有权
公开(公告)号：EP3338305B1
公开(公告)日：2019-11-27
申请号：EP16750551.0
申请日：2016-07-21
申请人： Qualcomm Incorporated
发明人： HSEIH, Biay-Cheng , GOMA, Sergiu Radu
IPC分类号： H01L27/146

8. 发明授权

EP3158286B1 AUTOMATIC MULTIPLE DEPTH CAMERAS SYNCHRONIZATION USING TIME SHARING 有权
公开(公告)号：EP3158286B1
公开(公告)日：2018-07-18
申请号：EP15730595.4
申请日：2015-06-02
申请人： Qualcomm Incorporated
发明人： GOMA, Sergiu Radu , ATANASSOV, Kalin Mitkov
IPC分类号： G01B11/22 , G01B11/245 , G01B11/25 , G03B7/08 , H04N13/00
CPC分类号： H04N5/44 , G01B11/245 , G01B11/2513 , G01S7/4814 , G01S7/483 , G01S17/10 , G01S17/87 , G01S17/89 , G03B17/38 , G03B35/00 , G03B2206/00 , H04N5/33 , H04N5/40 , H04N13/271
摘要： Aspects relate to an depth sensing system for capturing an image containing depth information of an object. In one embodiment, a depth sensing device for use in conjunction with multiple depth sensing devices for capturing an image containing depth information of an object comprises a near-infrared transmitter comprising a laser capable of producing a near infra-red light beam, a diffractive optical element positioned to receive a light beam emitted from the laser, the diffractive optical element, and a collimating lens, and a near-infrared receiver coupled to the transmitter in a relative position, the receiver comprising a sensor assembly capable of producing an image of the received light, the depth sensing device being configured to transmit and receive near infra-red light beams during a time period that is different than any of the other of two or more transmitter-receiver pairs of devices in communication with the depth sensing device.

9. 发明公开

EP3338305A1 SYSTEM AND METHOD TO EXTEND NEAR INFRARED SPECTRAL RESPONSE FOR IMAGING SYSTEMS 有权
公开(公告)号：EP3338305A1
公开(公告)日：2018-06-27
申请号：EP16750551.0
申请日：2016-07-21
申请人： Qualcomm Incorporated
发明人： HSEIH, Biay-Cheng , GOMA, Sergiu Radu
IPC分类号： H01L27/146
摘要： One innovation includes an IR sensor having an array of sensor pixels to convert light into current, each sensor pixel of the array including a photodetector region, a lens configured to focus light into the photodetector region, the lens adjacent to the photodetector region so light propagates through the lens and into the photodetector region, and a substrate disposed with photodetector region between the substrate and the lens, the substrate having one or more transistors formed therein. The sensor also includes reflective structures positioned between at least a portion of the substrate and at least a portion of the photodetector region and such that at least a portion of the photodetector region is between the one or more reflective structures and the lens, the one or more reflective structures configured to reflect the light that has passed through at least a portion of the photodetector region into the photodetector region.

10. 发明公开

EP2856078A1 DESIGN OF CODE IN AFFINE-INVARIANT SPATIAL MASK 有权
标题翻译：仿射不变式空间掩模中的代码设计
公开(公告)号：EP2856078A1
公开(公告)日：2015-04-08
申请号：EP13723286.4
申请日：2013-04-18
申请人： Qualcomm Incorporated
发明人： ATANASSOV, Kalin Mitkov , NASH, James Wilson , RAMACHANDRA, Vikas , GOMA, Sergiu Radu
IPC分类号： G01B11/25 , G06T7/00 , H04N5/21
CPC分类号： G01B11/254 , G01B11/2513 , G01B11/2545 , G06T5/001 , G06T7/521 , H04B1/12
摘要： A method for generating codes for a code mask is provided. A plurality of symbols may be arranged into an n1 by n2 symbol structure, where n1 and n2 are integer values. A plurality of codewords may be defined from different overlapping k1 by k2 windows within the symbol structure, wherein co-linear and spatially overlapping windows define unique codewords, and the codewords are unique in a first direction of the symbol structure but are repeated in a second direction that is perpendicular to the first direction. A plurality of the symbol structures as a code mask, wherein symbols in two adjacent k1 by k2 windows are selected so as to avoid codeword aliasing of codewords in the two adjacent k1 by k2 windows.
摘要翻译：提供了用于为代码掩码生成代码的方法。多个符号可以被排列成n1乘n2符号结构，其中n1和n2是整数值。可以从码元结构内的k2个窗口的不同重叠k1定义多个码字，其中共线和空间重叠窗口定义唯一码字，并且码字在码元结构的第一方向上是唯一的，但是在第二方向上重复垂直于第一方向的方向。多个符号结构作为代码掩码，其中选择两个相邻k1×k2个窗口中的符号，以避免k2个窗口中两个相邻k1中的码字的码字混叠。

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