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公开(公告)号：US11611711B2
公开(公告)日：2023-03-21
申请号：US17354817
申请日：2021-06-22
Applicant: Snap Inc.
Inventor： Newar Husam Al Majid , Christine Barron , Ryan Chan , Bertrand Saint-Preux , Shoshana Sternstein
IPC: H04N5/235 , H04N5/225 , G06F3/0484 , G06F3/0481
Abstract: The technical problem of enhancing the quality of an image captured by a front facing camera in low light conditions is addressed by displaying the viewfinder of a front facing camera with an illuminating border, termed a viewfinder ring flash. A viewfinder ring flash acts as a ring flash in low light conditions. A viewfinder ring flash may be automatically generated and presented in the camera view user interface (UI) when the digital sensor of a front facing camera detects a low light indication based on intensity of incident light detected by the digital image sensor of the camera.
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Patent Agency Ranking
公开(公告)号：US12143728B2
公开(公告)日：2024-11-12
申请号：US18123651
申请日：2023-03-20
Applicant: Snap Inc.
Inventor： Newar Husam Al Majid , Christine Barron , Ryan Chan , Bertrand Saint-Preux , Shoshana Sternstein
IPC: H04N23/74 , G06F3/0481 , G06F3/0484 , H04N23/56 , H04N23/71
Abstract: The technical problem of enhancing the quality of an image captured by a front facing camera in low light conditions is addressed by displaying the viewfinder of a front facing camera with an illuminating border, termed a viewfinder ring flash. A viewfinder ring flash acts as a ring flash in low light conditions. A viewfinder ring flash may be automatically generated and presented in the camera view user interface (UI) when the digital sensor of a front facing camera detects a low light indication based on intensity of incident light detected by the digital image sensor of the camera.
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公开(公告)号：US20230388659A1
公开(公告)日：2023-11-30
申请号：US18233685
申请日：2023-08-14
Applicant: Snap Inc.
Inventor： Newar Husam Al Majid , Christine Barron , Ryan Chan , Bertrand Saint-Preux , Shoshana Sternstein
Abstract: The technical problem of automatically reprocessing an image captured by a camera in a manner that produces a personalized result is addressed by providing a customized image reprocessing system powered by machine learning techniques. The customized image reprocessing system is configured to automatically reprocess an image on a pixel level using a machine learning model that takes, as input, the image represented by pixel values, sensor data detected by the digital sensor of a camera at the time the image was captured, and, also, flash calibration parameters previously generated for that specific user.
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公开(公告)号：US11770621B2
公开(公告)日：2023-09-26
申请号：US17569343
申请日：2022-01-05
Applicant: Snap Inc.
Inventor： Newar Husam Al Majid , Christine Barron , Ryan Chan , Bertrand Saint-Preux , Shoshana Sternstein
CPC classification number: H04N23/76 , G06T5/40 , G06T7/90 , H04N23/71 , G06T2200/24 , G06T2207/20081 , G06T2207/20084 , G06T2207/30196 , H04L51/10
Abstract: The technical problem of automatically reprocessing an image captured by a camera in a manner that produces a personalized result is addressed by providing a customized image reprocessing system powered by machine learning techniques. The customized image reprocessing system is configured to automatically reprocess an image on a pixel level using a machine learning model that takes, as input, the image represented by pixel values, sensor data detected by the digital sensor of a camera at the time the image was captured, and, also, flash calibration parameters previously generated for that specific user.
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公开(公告)号：US20230097376A1
公开(公告)日：2023-03-30
申请号：US17569343
申请日：2022-01-05
Applicant: Snap Inc.
Inventor： Newar Husam Al Majid , Christine Barron , Ryan Chan , Bertrand Saint-Preux , Shoshana Sternstein
Abstract: The technical problem of automatically reprocessing an image captured by a camera in a manner that produces a personalized result is addressed by providing a customized image reprocessing system powered by machine learning techniques. The customized image reprocessing system is configured to automatically reprocess an image on a pixel level using a machine learning model that takes, as input, the image represented by pixel values, sensor data detected by the digital sensor of a camera at the time the image was captured, and, also, flash calibration parameters previously generated for that specific user.
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公开(公告)号：US20230007159A1
公开(公告)日：2023-01-05
申请号：US17363581
申请日：2021-06-30
Applicant: Snap Inc.
Inventor： Newar Husam Al Majid , Christine Barron , Ryan Chan , Bertrand Saint-Preux , Shoshana Sternstein
Abstract: The technical problem of enhancing the quality of an image captured in low light conditions by a front facing camera is addressed by providing an adaptive front flash system. An adaptive front flash system automatically adjusts configuration parameters of an overlaid view that operates in lieu of a front flash, termed a front flash view. The configuration parameters are adjusted based on characteristics of the output of the digital image sensor of the front facing camera. Examples of configuration parameters of the front flash view include one or more of brightness of the display, color temperature of the front flash view, and transparency of the front flash view.
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