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公开(公告)号：US20230377556A1
公开(公告)日：2023-11-23
申请号：US17751324
申请日：2022-05-23
Applicant: Lemon Inc.
Inventor： Zeng Dai , Chen Sun , Ari Shapiro , Kin Chung Wong , Weishan Yu , August Yadon
CPC classification number: G10L13/02 , G06T13/40 , G06T13/205
Abstract: The present disclosure describes techniques of generating voices for virtual characters. A plurality of source sounds may be received. The plurality of source sounds may correspond to a plurality of frames of a video. The video may comprise a virtual character. The plurality of source sounds may be converted into a plurality of representations in a latent space using a first model. Each representation among the plurality of representations may comprise a plurality of parameters. The plurality of parameters may correspond to a plurality of sound features. A plurality of sounds may be generated in real time for the virtual character in the video based at least in part on modifying at least one of the plurality of parameters of each representation.
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公开(公告)号：US11978143B2
公开(公告)日：2024-05-07
申请号：US17751222
申请日：2022-05-23
Applicant: Lemon Inc.
CPC classification number: G06T13/40 , G06T15/005 , G06T15/04 , G06V40/10
Abstract: The present disclosure describes techniques for creating videos using virtual characters. Creation of a video may be initiated by a user. Camera input comprising a human body of the user may be received. The camera input may be split into a first stream for removing the human body and a second stream for animating a virtual character in the video. An inpainting filter may be applied to remove the human body in real time from the camera input. The inpainting filter may be configured to accelerate texture sampling. Output of the inpainting filter may be blended with images comprised in the camera input to generate camera input backgrounds.
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公开(公告)号：US20230377236A1
公开(公告)日：2023-11-23
申请号：US17751222
申请日：2022-05-23
Applicant: Lemon Inc.
CPC classification number: G06T13/40 , G06T15/04 , G06T15/005 , G06V40/10
Abstract: The present disclosure describes techniques for creating videos using virtual characters. Creation of a video may be initiated by a user. Camera input comprising a human body of the user may be received. The camera input may be split into a first stream for removing the human body and a second stream for animating a virtual character in the video. An inpainting filter may be applied to remove the human body in real time from the camera input. The inpainting filter may be configured to accelerate texture sampling. Output of the inpainting filter may be blended with images comprised in the camera input to generate camera input backgrounds.
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