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公开(公告)号：US11962736B2
公开(公告)日：2024-04-16
申请号：US17180153
申请日：2021-02-19
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
IPC: H04N1/387 , G06T3/00 , G06T5/00 , H04N23/45 , H04N23/698 , H04N25/531
CPC classification number: H04N1/3876 , G06T3/0093 , G06T5/005 , H04N23/45 , H04N23/698 , H04N25/531
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
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公开(公告)号：US20190058811A1
公开(公告)日：2019-02-21
申请号：US15681764
申请日：2017-08-21
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
CPC classification number: H04N1/3876 , G06T3/0093 , G06T5/005 , H04N5/2258 , H04N5/23238 , H04N5/3532
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
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Patent Agency Ranking
公开(公告)号：US20210281710A1
公开(公告)日：2021-09-09
申请号：US17180153
申请日：2021-02-19
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
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公开(公告)号：US10931851B2
公开(公告)日：2021-02-23
申请号：US16680732
申请日：2019-11-12
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
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公开(公告)号：US20240259514A1
公开(公告)日：2024-08-01
申请号：US18635737
申请日：2024-04-15
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
IPC: H04N1/387 , G06T3/18 , G06T5/77 , H04N23/45 , H04N23/698 , H04N25/531
CPC classification number: H04N1/3876 , G06T3/18 , G06T5/77 , H04N23/45 , H04N23/698 , H04N25/531
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor, receiving a second image from a second image sensor; obtaining corrected images based on the first image and the second image; obtaining stabilized images based on the corrected images; applying a parallax correction to the stabilized images to obtain a composite image; obtaining a transformed image from the composite image; and encoding an output image based on the transformed image.
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公开(公告)号：US20200084338A1
公开(公告)日：2020-03-12
申请号：US16680732
申请日：2019-11-12
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
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公开(公告)号：US10477064B2
公开(公告)日：2019-11-12
申请号：US15681764
申请日：2017-08-21
Applicant: GoPro, Inc.
Inventor： Bruno César Douady-Pleven , Antoine Meler , Christophe Clienti
Abstract: Systems and methods are disclosed for image signal processing. For example, methods may include receiving a first image from a first image sensor; receiving a second image from a second image sensor; determining an electronic rolling shutter correction mapping for the first image and the second image; determining a parallax correction mapping based on the first image and the second image for stitching the first image and the second image; determining a warp mapping based on the parallax correction mapping and the electronic rolling shutter correction mapping, wherein the warp mapping applies the electronic rolling shutter correction mapping after the parallax correction mapping; applying the warp mapping to image data based on the first image and the second image to obtain a composite image; and storing, displaying, or transmitting an output image that is based on the composite image.
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