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公开(公告)号：US20220394171A1
公开(公告)日：2022-12-08
申请号：US17337303
申请日：2021-06-02
Applicant: QUALCOMM Incorporated
Inventor： Venkata Ravi Kiran DAYANA , Micha GALOR GLUSKIN , Wesley James HOLLAND , Jiafu LUO
Abstract: Systems, methods, and computer-readable media are provided for low power, variable focus. An example method can include obtaining, based on a trigger, a first image of a scene captured by an image sensor, the first image being captured with a lens of the image sensor in a first configuration of a plurality of available lens configurations; determining, based on the first image and a first detection result, whether an object of interest is present in the first image; in response to determining that the object of interest is not present in the first image, adjusting the lens to a second configuration selected from the plurality of lens configurations; obtaining, by the image sensor, a second image of the scene while the lens is in the second configuration; and determining, based on the second image and a second detection result, that the object of interest is present in the second image.
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公开(公告)号：US20210211580A1
公开(公告)日：2021-07-08
申请号：US16737788
申请日：2020-01-08
Applicant: QUALCOMM Incorporated
Inventor： Micha GALOR GLUSKIN
Abstract: Apparatus for an optical system optimized for PDAF depth sensing are disclosed herein. An example apparatus includes a phase detection auto focus (PDAF) sensor including a plurality of focus pixels and a plurality of micro lenses. The example apparatus also includes an optical system located above the PDAF sensor and configured to direct light to the micro lenses of the PDAF sensor. In some examples, the optical system may be configured to include at least one circular asymmetric subsection of a lens.
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公开(公告)号：US20250106531A1
公开(公告)日：2025-03-27
申请号：US18974248
申请日：2024-12-09
Applicant: QUALCOMM Incorporated
Inventor： Wesley James HOLLAND , Micha GALOR GLUSKIN , Venkata Ravi Kiran DAYANA , Upal MAHBUB , Scott BARKER
IPC: H04N23/951 , G06T3/4053 , H04N23/68
Abstract: Systems and techniques are provided for processing one or more frames. For example, a process can include obtaining a first plurality of frames associated with a first settings domain from an image capture system, wherein the first plurality of frames is captured prior to obtaining a capture input. The process can include obtaining a reference frame associated with a second settings domain from the image capture system, wherein the reference frame is captured proximate to obtaining the capture input. The process can include obtaining a second plurality of frames associated with the second settings domain from the image capture system, wherein the second plurality of frames is captured after the reference frame. The process can include, based on the reference frame, transforming at least a portion of the first plurality of frames to generate a transformed plurality of frames associated with the second settings domain.
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公开(公告)号：US20240007760A1
公开(公告)日：2024-01-04
申请号：US18467563
申请日：2023-09-14
Applicant: QUALCOMM Incorporated
Inventor： Wesley James HOLLAND , Micha GALOR GLUSKIN , Venkata Ravi Kiran DAYANA , Upal MAHBUB , Scott BARKER
IPC: H04N23/951 , H04N23/68 , G06T3/40
CPC classification number: H04N23/951 , H04N23/6815 , H04N23/6812 , G06T3/4053 , H04N23/6811
Abstract: Systems and techniques are provided for processing one or more frames. For example, a process can include obtaining a first plurality of frames associated with a first settings domain from an image capture system, wherein the first plurality of frames is captured prior to obtaining a capture input. The process can include obtaining a reference frame associated with a second settings domain from the image capture system, wherein the reference frame is captured proximate to obtaining the capture input. The process can include obtaining a second plurality of frames associated with the second settings domain from the image capture system, wherein the second plurality of frames is captured after the reference frame. The process can include, based on the reference frame, transforming at least a portion of the first plurality of frames to generate a transformed plurality of frames associated with the second settings domain.
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公开(公告)号：US20230080803A1
公开(公告)日：2023-03-16
申请号：US17476283
申请日：2021-09-15
Applicant: QUALCOMM Incorporated
Inventor： Wesley James HOLLAND , Micha GALOR GLUSKIN , Venkata Ravi Kiran DAYANA , Upal MAHBUB , Scott BARKER
Abstract: Systems and techniques are provided for processing one or more frames. For example, a process can include obtaining a first plurality of frames associated with a first settings domain from an image capture system, wherein the first plurality of frames is captured prior to obtaining a capture input. The process can include obtaining a reference frame associated with a second settings domain from the image capture system, wherein the reference frame is captured proximate to obtaining the capture input. The process can include obtaining a second plurality of frames associated with the second settings domain from the image capture system, wherein the second plurality of frames is captured after the reference frame. The process can include, based on the reference frame, transforming at least a portion of the first plurality of frames to generate a transformed plurality of frames associated with the second settings domain.
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Patent Agency Ranking
公开(公告)号：US20230080715A1
公开(公告)日：2023-03-16
申请号：US17477255
申请日：2021-09-16
Applicant: QUALCOMM Incorporated
Inventor： Micha GALOR GLUSKIN , Wesley James HOLLAND , Jiafu LUO , Venkata Ravi Kiran DAYANA
Abstract: Systems and techniques are described for imaging. An imaging system includes an image sensor with a plurality of photodetectors, grouped into a first group of photodetectors and a second group of photodetectors. The imaging system can reset its image sensor. The imaging system exposes its image sensor to light from a scene. The plurality of photodetectors convert the light into charge. The imaging system stores analog photodetector signals corresponding to the charge from each the photodetectors. The imaging system reads first digital pixel data from a first subset of the analog photodetector signals corresponding to the first group of photodetectors without reading second digital pixel data from a second subset of the analog photodetector signals corresponding to the second group of photodetectors. The imaging system generates an image of the scene using the first digital pixel data.
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公开(公告)号：US20210208482A1
公开(公告)日：2021-07-08
申请号：US16737809
申请日：2020-01-08
Applicant: QUALCOMM Incorporated
Inventor： Micha GALOR GLUSKIN
Abstract: Apparatus for an optical system optimized for PDAF depth sensing are disclosed herein. An example apparatus includes a phase detection auto focus (PDAF) sensor including a plurality of focus pixels and a plurality of micro lenses. The example apparatus also includes an optical system located above the PDAF sensor and configured to direct light to the micro lenses of the PDAF sensor. In some examples, the optical system includes a lens and an opaque element configured to block light through the lens except for at least one circular asymmetric subsection of the lens.
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公开(公告)号：US20240179425A1
公开(公告)日：2024-05-30
申请号：US18315377
申请日：2023-05-10
Applicant: QUALCOMM Incorporated
Inventor： Micha GALOR GLUSKIN , Ying NOYES , Ho Sang LEE
Abstract: Systems and techniques are described for imaging. For instance a process can include obtaining a first image captured using a first portion of an image sensor. The process can further include obtaining a second image captured using a second portion of the image sensor, wherein the second portion is different from the first portion, determining an image capture setting based on the second image, and applying the image capture setting to the first image.
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公开(公告)号：US20230239553A1
公开(公告)日：2023-07-27
申请号：US17584119
申请日：2022-01-25
Applicant: QUALCOMM Incorporated
Inventor： Micha GALOR GLUSKIN , Jing WANG , Jiafu LUO
CPC classification number: H04N9/097 , H04N9/67 , G06T7/90 , H04N9/646 , G06T2207/10024 , G06T2207/10048
Abstract: Systems and techniques are provided for processing images. For example, a process can include obtaining a first color image including first one or more pixels from a first image sensor and obtaining a second color image including second one or more pixels from a second sensor, the second color image including infrared (IR) information from a second image sensor. The process can include determining a transformation between colors associated with the first one or more pixels and colors associated with the second one or more pixels based on a comparison associated with the first one or more pixels and the second one or more pixels. The process can include generating a color corrected image at least in part by transforming the second color image including IR information to a color corrected image based on the determined transformation.
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公开(公告)号：US20200280704A1
公开(公告)日：2020-09-03
申请号：US16664005
申请日：2019-10-25
Applicant: QUALCOMM Incorporated
Inventor： Micha GALOR GLUSKIN
Abstract: Aspects of the present disclosure relate to quad color filter array image sensors. A quad color filter array (CFA) image sensor is configured to capture image data. The quad CFA image sensor includes a quad CFA and an image sensor coupled to the quad CFA. The image sensor includes a plurality of quads including a plurality of pixels. For each quad, each pixel of the plurality of pixels is coupled to a same color filter of the plurality of color filters, a first pixel of the plurality of pixels is associated with a first exposure region of the quad and corresponds to a first aperture size, a second pixel of the plurality of pixels is associated with a second exposure region of the quad and corresponds to a second aperture size, and at least two pixels of the plurality of pixels are configured as phase detection pixels.
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