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公开(公告)号：US20240127006A1
公开(公告)日：2024-04-18
申请号：US17967209
申请日：2022-10-17
Applicant: Snap Inc.
Inventor： Kai Zhou , Jennica Pounds , Zsolt Robotka , Márton Gergely Kajtár
CPC classification number: G06F40/58 , G06F3/014 , G06F3/017 , G06F3/0346 , G06V10/26 , G06V20/20 , G06V40/113 , G06V40/28
Abstract: A method for recognizing sign language using collaborative augmented reality devices is described. In one aspect, a method includes accessing a first image generated by a first augmented reality device and a second image generated by a second augmented reality device, the first image and the second image depicting a hand gesture of a user of the first augmented reality device, synchronizing the first augmented reality device with the second augmented reality device, in response to the synchronizing, distributing one or more processes of a sign language recognition system between the first and second augmented reality devices, collecting results from the one or more processes from the first and second augmented reality devices, and displaying, in near real-time in a first display of the first augmented reality device, text indicating a sign language translation of the hand gesture based on the results.
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公开(公告)号：US20240288946A1
公开(公告)日：2024-08-29
申请号：US18341558
申请日：2023-06-26
Applicant: Snap Inc.
Inventor： Georgios Evangelidis , Bernhard Jung , Ilteris Kaan Canberk , Daniel Wolf , Balázs Töth , Márton Gergely Kajtár , Branislav Micusik
CPC classification number: G06F3/017 , G06F3/012 , G06T7/248 , G06T7/74 , G06T2207/30196 , G06T2207/30204 , G06T2207/30241
Abstract: A method for aligning coordinate systems of user devices in an augmented reality system using somatic points of a user's hand as alignment markers. Images captured from multiple user devices are used to align the reference coordinate systems of the user devices to a common reference coordinate system. In some examples, user devices capture images of a hand of a user and use object recognition to identify somatic points as alignment markers. The somatic points of a user device are translated to a common reference coordinate system determined by another user device.
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公开(公告)号：US12265664B2
公开(公告)日：2025-04-01
申请号：US18341558
申请日：2023-06-26
Applicant: Snap Inc.
Inventor： Georgios Evangelidis , Bernhard Jung , Ilteris Kaan Canberk , Daniel Wolf , Balázs Tóth , Márton Gergely Kajtár , Branislav Micusik
Abstract: A method for aligning coordinate systems of user devices in an augmented reality system using somatic points of a user's hand as alignment markers. Images captured from multiple user devices are used to align the reference coordinate systems of the user devices to a common reference coordinate system. In some examples, user devices capture images of a hand of a user and use object recognition to identify somatic points as alignment markers. The somatic points of a user device are translated to a common reference coordinate system determined by another user device.
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