公开(公告)号：US20210279934A1

公开(公告)日：2021-09-09

申请号：US17182604

申请日：2021-02-23

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Xiang LONG ,  Xin Li ,  Henan Zhang ,  Hao Sun

IPC: G06T13/40 ,  G06T19/20 ,  G06N3/04

Abstract: A method and apparatus for generating a virtual avatar are provided. The method may include: acquiring a first avatar, and determining an expression parameter of the first avatar, where the expression parameter of the first avatar including an expression parameter of at least one of five sense organs; and determining, based on the expression parameter of at least one of the five sense organs, a target virtual avatar that is associated with an attribute of the first avatar and has an expression of the first avatar.

公开(公告)号：US10861133B1

公开(公告)日：2020-12-08

申请号：US16810986

申请日：2020-03-06

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Chao Li ,  Dongliang He ,  Xiao Liu ,  Yukang Ding ,  Shilei Wen ,  Errui Ding ,  Henan Zhang ,  Hao Sun

IPC: G06T3/40

Abstract: A super-resolution video reconstruction method, device, apparatus and a computer-readable storage medium are provided. The method includes: extracting a hypergraph from consecutive frames of an original video; inputting a hypergraph vector of the hypergraph into a residual convolutional neural network to obtain an output result of the residual convolutional neural network; and inputting the output result of the residual convolutional neural network into a spatial upsampling network to obtain a super-resolution frame, wherein a super-resolution video of the original video is formed by multiple super-resolution frames.