公开(公告)号：US20240221362A1

公开(公告)日：2024-07-04

申请号：US18289171

申请日：2022-05-27

Applicant: DeepMind Technologies Limited

Inventor： Rishabh Kabra ,  Daniel Zoran ,  Goker Erdogan ,  Antonia Phoebe Nina Creswell ,  Loic Matthey-de-l'Endroit ,  Matthew Botvinick ,  Alexander Lerchner ,  Christopher Paul Burgess

IPC: G06V10/771 ,  G06T9/00 ,  G06V10/44 ,  G06V10/82

CPC classification number: G06V10/771 ,  G06T9/00 ,  G06V10/44 ,  G06V10/82

Abstract: A computer-implemented video generation neural network system, configured to determine a value for each of a set of object latent variables by sampling from a respective prior object latent distribution for the object latent variable. The system comprises a trained image frame decoder neural network configured to, for each pixel of each generated image frame and for each generated image frame time step process determined values of the object latent variables to determine parameters of a pixel distribution for each of the object latent variables, combine the pixel distributions for each of the object latent variables to determine a combined pixel distribution, and sample from the combined pixel distribution to determine a value for the pixel and for the time step.