Roblox Corporation (20250086871). CAMERA MAPPING IN A VIRTUAL EXPERIENCE

CAMERA MAPPING IN A VIRTUAL EXPERIENCE

Organization Name

Roblox Corporation

Inventor(s)

David B. Baszucki of Portola Valley CA (US)

Hendri Tan of San Mateo CA (US)

Philippe Clavel of Belmont CA (US)

Garima Sinha of San Mateo CA (US)

CAMERA MAPPING IN A VIRTUAL EXPERIENCE

This abstract first appeared for US patent application 20250086871 titled 'CAMERA MAPPING IN A VIRTUAL EXPERIENCE

Original Abstract Submitted

a metaverse application receives a first frame of a video. the metaverse application determines facial landmarks of the user in the first frame. the metaverse application generates an animation frame that includes an avatar and a background based on the facial landmarks and the first frame. the metaverse application determines a head orientation of the user in the first frame based on the facial landmarks. the metaverse application maps an orientation of the mobile device to the head orientation of the user. for each additional frame of the video subsequent to the first frame, the metaverse application updates the orientation of the mobile device. the metaverse application generates subsequent animation frames that include the avatar and the background based on the updated orientation of the mobile device in relation to the head orientation.