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公开(公告)号：US11915450B2
公开(公告)日：2024-02-27
申请号：US17396633
申请日：2021-08-06
Applicant: Intel Corporation
Inventor： Yiwei He , Ming Lu , Haihua Lin , Liwei Liao , Jiansheng Chen , Xiaofeng Tong , Qiang Li , Wenlong Li
IPC: G06T7/73 , G06T15/20 , G06T7/292 , G06V10/44 , G06V20/40 , G06V20/64 , G06V40/10 , G06F18/214 , G06V30/10
CPC classification number: G06T7/75 , G06F18/2148 , G06T7/292 , G06T15/205 , G06V10/457 , G06V20/42 , G06V20/64 , G06V40/103 , G06T2207/30224 , G06V30/10
Abstract: Embodiments are generally directed to methods and apparatuses for determining a frontal body orientation. An embodiment of a method for determining a three-dimensional (3D) orientation of frontal body of a player comprises: detecting each of a plurality of players in each of a plurality of frames captured by a plurality of cameras; for each of the plurality of cameras, tracking each of the plurality of players between continuous frames captured by the camera; and associating the plurality of frames captured by the plurality of cameras to generate the 3D orientation of each of the plurality of players.
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公开(公告)号：US11816894B2
公开(公告)日：2023-11-14
申请号：US17485411
申请日：2021-09-25
Applicant: Intel Corporation
Inventor： Haihua Lin , Xiaofeng Tong , Wenlong Li , Ming Lu , Jiansheng Chen , Liwei Liao
CPC classification number: G06V20/42 , G06T7/248 , G06V10/462 , G06V10/95 , G06V20/46 , G06V40/23 , G06T2207/30224
Abstract: Embodiments are generally directed to methods and apparatuses for determining a game status. An embodiment of a method for determining a game status comprises: detecting players and a ball in a plurality of continuous frames captured by a plurality of cameras; obtaining tracking data of the players and the ball of the plurality of continuous frames; and determining a game status for each of the plurality of continuous frames based on the tracking data of the players and the ball of the plurality of continuous frames.
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公开(公告)号：US20230283748A1
公开(公告)日：2023-09-07
申请号：US18162231
申请日：2023-01-31
Applicant: Intel Corporation
Inventor： Xiaofeng Tong , Wenlong Li , Yangzhou Du , Wei Hu , Yimin Zhang
IPC: H04N7/15 , H04M1/72439 , G06V40/16 , G06T13/40 , H04N7/14 , G06F3/0482 , G06F3/04883 , G10L21/003 , G10L21/013
CPC classification number: H04N7/157 , H04M1/72439 , G06V40/166 , G06V40/168 , G06T13/40 , H04N7/147 , G06F3/0482 , G06F3/04883 , G10L21/003 , G10L21/013
Abstract: Generally this disclosure describes a video communication system that replaces actual live images of the participating users with animated avatars. A method may include selecting an avatar; initiating communication; detecting a user input; identifying the user input; identifying an animation command based on the user input; generating avatar parameters; and transmitting at least one of the animation command and the avatar parameters.
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公开(公告)号：US11595617B2
公开(公告)日：2023-02-28
申请号：US17550480
申请日：2021-12-14
Applicant: Intel Corporation
Inventor： Xiaofeng Tong , Wenlong Li , Yangzhou Du , Wei Hu , Yimin Zhang
IPC: H04N7/15 , H04M1/72439 , G06V40/16 , G06T13/40 , H04N7/14 , G06F3/0482 , G06F3/04883 , G10L21/003 , G10L21/013
Abstract: Generally this disclosure describes a video communication system that replaces actual live images of the participating users with animated avatars. A method may include selecting an avatar; initiating communication; detecting a user input; identifying the user input; identifying an animation command based on the user input; generating avatar parameters; and transmitting at least one of the animation command and the avatar parameters.
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公开(公告)号：US11587279B2
公开(公告)日：2023-02-21
申请号：US17682862
申请日：2022-02-28
Applicant: Intel Corporation
Inventor： Yikai Fang , Yangzhou Du , Qiang Eric Li , Xiaofeng Tong , Wenlong Li , Minje Park , Myung-Ho Ju , Jihyeon Kate Yi , Tae-Hoon Pete Kim
Abstract: Examples of systems and methods for augmented facial animation are generally described herein. A method for mapping facial expressions to an alternative avatar expression may include capturing a series of images of a face, and detecting a sequence of facial expressions of the face from the series of images. The method may include determining an alternative avatar expression mapped to the sequence of facial expressions, and animating an avatar using the alternative avatar expression.
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Patent Agency Ranking
公开(公告)号：US20220292825A1
公开(公告)日：2022-09-15
申请号：US17626994
申请日：2019-08-13
Applicant: Intel Corporation
Inventor： Yikai Fang , Qiang Li , Wenlong Li , Haihua Lin , Chen Ling , Ming Lu , Hongzhi Tao , Xiaofeng Tong , Yumeng Wang
Abstract: Methods, systems and apparatuses may provide for technology that selects a player from a plurality of players based on an automated analysis of two-dimensional (2D) video data associated with a plurality of cameras, wherein the selected player is nearest to a projectile depicted in the 2D video data. The technology may also track a location of the selected player over a subsequent plurality of frames in the 2D video data and estimate a location of the projectile based on the location of the selected player over the subsequent plurality of frames.
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公开(公告)号：US20220262142A1
公开(公告)日：2022-08-18
申请号：US17627631
申请日：2019-08-14
Applicant: Intel Corporation
Inventor： Qiang Li , Yikai Fang , Wenlong Li , Chen Ling , Ofer Shkedi , Xiaofeng Tong
Abstract: Methods, systems and apparatuses may provide for technology that obtains multi-camera video data including a first 2D image corresponding to a first camera and a second 2D image corresponding to a second camera. The technology may also identify an association between a first instance of a 3D object in the first 2D image and a second instance of the 3D object in the second 2D image, and automatically generate a 3D bounding box around the 3D object based on the association between the first instance and the second instance.
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公开(公告)号：US20220237845A1
公开(公告)日：2022-07-28
申请号：US17682862
申请日：2022-02-28
Applicant: Intel Corporation
Inventor： Yikai Fang , Yangzhou Du , Qiang Eric Li , Xiaofeng Tong , Wenlong Li , Minje Park , Myung-Ho Ju , Jihyeon Kate Yi , Tae-Hoon Pete Kim
Abstract: Examples of systems and methods for augmented facial animation are generally described herein. A method for mapping facial expressions to an alternative avatar expression may include capturing a series of images of a face, and detecting a sequence of facial expressions of the face from the series of images. The method may include determining an alternative avatar expression mapped to the sequence of facial expressions, and animating an avatar using the alternative avatar expression.
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公开(公告)号：US20220184481A1
公开(公告)日：2022-06-16
申请号：US17438393
申请日：2019-07-31
Applicant: Intel Corporation
Inventor： Xiaofeng Tong , Qiang Li , Wenlong Li , Haihua Lin , Ming Lu
Abstract: An example system for game status detection and trajectory fusion is described herein. The system includes a tracker to obtain a ball position and a player position based on images from a plurality of cameras and a fusion controller to combine multiple trajectories that are detected via the ball position to obtain a fused trajectory. The system also includes a finite state machine configured to model a game pattern, wherein a game status is determined via the ball position, the player position and the fused trajectory as input to the finite state machine.
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公开(公告)号：US11361420B2
公开(公告)日：2022-06-14
申请号：US17033766
申请日：2020-09-26
Applicant: Intel Corporation
Inventor： Jiansheng Chen , Xiaofeng Tong , Wenlong Li , Chen Ling , Amir Atzmoni
Abstract: The present disclosure provides an apparatus and method for evaluate the quality of a three dimensional (3D) point cloud. The apparatus comprises an image segmenter to generate a segmented two-dimensional (2D) image for each of the plurality of images; a 2D mask generator to generate a 2D mask for each of the plurality of images from the 3D point cloud; a comparator to compare the segmented 2D image with the 2D mask to obtain a comparison result for each image; and an evaluator to evaluate the quality of the 3D point cloud based on aggregated comparison results for the plurality of images.
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