East China University of Science and Technology

Shanghai Hode Information Technology Co., Ltd.

Jingwei Ma

Chongjun Zhao

Xiuzhen Qian

Jianbo Dong

Ligen Wang

Yiou Li

Youfu Huang

Bonan Ma

Jingwei Li

Kejia Wu

Qiming Chen

Maosu He

Sizhen Zhu

Yiwen Ye

Weifa Yuan

This application provides techniques for generating audio and video materials. The techniques comprise receiving an audio and video material generation request for generating a target audio and video material corresponding to a sequence of phonemes, the audio and video material generation request including a character identifier representing a character in the target audio and video material; determining a target set based on the character identifier, wherein the target set includes phoneme information and video segments corresponding to the phoneme information, wherein the phoneme information indicates timings of phonemes, and wherein the target set is among pre-created character sets corresponding to different characters; obtaining a phoneme information sequence from the target set based on the phoneme sequence; and determining a video segment corresponding to each piece of phoneme information in the phoneme information sequence, and generating a target audio and video material corresponding to the phoneme sequence.

Method and apparatus of generating audio and video materials

Methods described herein generally relate to producing carbon aerogel. The method may include providing a carbon-containing polymeric material, and contacting the carbon-containing polymeric material with light, heat or both to produce the carbon aerogel. Systems and kits for producing carbon aerogel are also disclosed.

Methods and systems for producing carbon aerogel

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Shanghai, China

Jingwei Ma