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公开(公告)号：US12041373B2
公开(公告)日：2024-07-16
申请号：US17390909
申请日：2021-07-31
发明人： Abhishek Balaji , Anna Deng , Chichen Fu , Pei Li , Bo Ling , Juliana Park , Qiang Li , Wenchong Lin
CPC分类号： H04N5/2621 , H04N5/272 , H04N7/157 , H04N2005/2726
摘要： Methods and systems provide for applying a video effect to a video corresponding to a participant within a video communication session. The system displays a video for each of at least a subset of the participants and a user interface including a selectable video effects UI element. The system receives a selection by a participant of the video effects UI element. In response to receiving the selection, the system displays a variety of video effects options for modifying the appearance of the video and/or modifying a visual representation of the participant. The system then receives a selection by the participant of a video effects option, and further receives a subselection for customizing the amount of the video effect to be applied. The system then applies, in real time or substantially real time, the selected video effect in the selected amount to the video corresponding to the participant.
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公开(公告)号：US11943564B2
公开(公告)日：2024-03-26
申请号：US17390916
申请日：2021-07-31
发明人： Abhishek Balaji , Bo Ling , Juliana Park , Nitasha Walia , Jianpeng Wang , Ruizhen Wang
IPC分类号： H04N7/15 , G06F3/04847 , G06F18/241 , G06T7/40 , G06V40/16 , H04L65/403 , H04L65/75 , H04N9/64
CPC分类号： H04N7/157 , G06F3/04847 , G06F18/241 , G06T7/40 , G06V40/171 , H04L65/403 , H04L65/762 , H04N9/643 , G06T2207/20028 , G06T2207/30201
摘要： Methods and systems provide for video appearance adjustments within a video communication session. First, the system receives video content. The system then receives an appearance adjustment request comprising an adjustment depth, and detects imagery of a user within the video content. The system then detects a face region within the video content. The system segments the face region into a number of skin areas. For each of the plurality of skin areas, the system classifies the skin area as a smooth texture region or rough texture region. If the skin area is classified as a smooth texture region, the system modifies the imagery of the user in real time or substantially real time by applying a smoothing process to the skin area, where the amount of smoothing applied corresponds to the adjustment depth.
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公开(公告)号：US20230030170A1
公开(公告)日：2023-02-02
申请号：US17390916
申请日：2021-07-31
发明人： Abhishek Balaji , Bo Ling , Juliana Park , Nitasha Walia , Jianpeng Wang , Ruizhen Wang
摘要： Methods and systems provide for video appearance adjustments within a video communication session. First, the system receives video content. The system then receives an appearance adjustment request comprising an adjustment depth, and detects imagery of a user within the video content. The system then detects a face region within the video content. The system segments the face region into a number of skin areas. For each of the plurality of skin areas, the system classifies the skin area as a smooth texture region or rough texture region. If the skin area is classified as a smooth texture region, the system modifies the imagery of the user in real time or substantially real time by applying a smoothing process to the skin area, where the amount of smoothing applied corresponds to the adjustment depth.
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公开(公告)号：US20230007189A1
公开(公告)日：2023-01-05
申请号：US17390909
申请日：2021-07-31
发明人： Abhishek Balaji , Anna Deng , Chichen Fu , Pei Li , Bo Ling , Juliana Park , Qiang Li , Wenchong Lin
摘要： Methods and systems provide for applying a video effect to a video corresponding to a participant within a video communication session. The system displays a video for each of at least a subset of the participants and a user interface including a selectable video effects UI element. The system receives a selection by a participant of the video effects UI element. In response to receiving the selection, the system displays a variety of video effects options for modifying the appearance of the video and/or modifying a visual representation of the participant. The system then receives a selection by the participant of a video effects option, and further receives a subselection for customizing the amount of the video effect to be applied. The system then applies, in real time or substantially real time, the selected video effect in the selected amount to the video corresponding to the participant.
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5.发明公开公开(公告)号：US20240323309A1
公开(公告)日：2024-09-26
申请号：US18733509
申请日：2024-06-04
发明人： Abhishek Balaji , Anna Deng , Chichen Fu , Pei Li , Bo Ling , Juliana Park , Qiang Li , Wenchong Lin
CPC分类号： H04N5/2621 , H04N5/272 , H04N7/157 , H04N2005/2726
摘要： Methods and systems provide for applying a video effect to a video corresponding to a participant within a video communication session. The system displays a video for each of at least a subset of the participants and a user interface including a selectable video effects UI element. The system receives a selection by a participant of the video effects UI element. In response to receiving the selection, the system displays a variety of video effects options for modifying the appearance of the video and/or modifying a visual representation of the participant. The system then receives a selection by the participant of a video effects option, and further receives a subselection for customizing the amount of the video effect to be applied. The system then applies, in real time or substantially real time, the selected video effect in the selected amount to the video corresponding to the participant.
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公开(公告)号：US20240195941A1
公开(公告)日：2024-06-13
申请号：US18584312
申请日：2024-02-22
发明人： Abhishek Balaji , Bo Ling , Juliana Park , Nitasha Walia , Jianpeng Wang , Ruizhen Wang
IPC分类号： H04N7/15 , G06F3/04847 , G06F18/241 , G06T7/40 , G06V40/16 , H04L65/403 , H04L65/75 , H04N9/64
CPC分类号： H04N7/157 , G06F3/04847 , G06F18/241 , G06T7/40 , G06V40/171 , H04L65/403 , H04L65/762 , H04N9/643 , G06T2207/20028 , G06T2207/30201
摘要： A lighting setting for detecting a low light environment associated with a user in a video communication session is received from a client device associated with the user. Imagery of the user within at least one frame of video content of the video communication session is detected. An illumination of the at least one frame is modified based on the lighting setting, to obtain a modified frame, by diffusing light to achieve at least a semi-evenly lit frame. The modified frame can then be transmitted to other users of the video communication session.
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