Baidu announces patent for digital human generation, giving personality and emotional expression ability

According to news from this website on December 19, Baidu Online Network Technology (Beijing) Co., Ltd. announced a patent for "Digital Human Generation Method and Device", which can give digital humans different personalities, allowing them to express themselves like humans. Consciousness and emotion.

This disclosure provides a patent abstract for a digital human generation method and device. The method and device relate to the field of artificial intelligence technology, specifically including computer vision, natural language processing, deep learning and other technical fields. This technology can be applied to scenarios such as the metaverse and digital humans.

A specific implementation of this method includes: obtaining a personality dialogue corpus and a pre-trained language model; using the personality dialogue corpus to train the language model, Obtain the personality dialogue model; perform three-dimensional modeling on the image corresponding to the personality dialogue model, and obtain the digital person corresponding to the personality dialogue model. The digital people generated by this implementation can be given different personalities, allowing them to express their consciousness and emotions like humans, and communicate and interact with humans more naturally.

This site has noticed that in recent years, with the rapid development of the Metaverse, the simulation technology of digital humans has also been continuously improved. The existing Yuanverse digital human technology mainly focuses on three-dimensional image rendering, human body motion capture, voice simulation output, etc.

Existing technology has made great progress in the field of virtual digital humans in the Yuanverse, especially in aspects such as three-dimensional action images and voice output. However, these digital humans lack inner personality thinking and cannot communicate naturally like real humans.

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