Abstract
Reporters obtained the following quote from the background information supplied by the inventors:“Virtual characters play essential roles in a diverse array of software applications, such as games, metaverses,social media, messengers, vid eo communication tools, and online training platforms. Users often interactwith the virtual characters in these applications. However, conventional virtual cha racter models aregenerally tailored for specific applications, hindering seamle ss integration into other applications andenvironments. Furthermore, convention al virtual character models are built based on predefined rules andrigid logic, thereby limiting their adaptability to emotions or actions of the user, user-re lated parameters,and environmental changes.
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