Augmented reality method and device

An electronic apparatus, comprising:

• one or more processors;
• and
• a storage device for storing one or more programs;
• wherein the one or more processors are configured, via execution of the one or more programs, to:
• acquire video information of a target;
• acquire real image information of the target from the video information;
• acquire real sound information of the target from the video information;
• use the real image information to determine at least one image-based target state data;
• use the real sound information to determine at least one sound-based target state data;
• fuse the image-based and sound-based target state data of a same type to obtain target portrait data;
• acquire virtual information corresponding to the target portrait data;
• and
• superimpose the virtual information on the video information.

A computer readable storage medium having a computer program stored thereon executable by a processor to perform a set of functions, the set of functions comprising:

• acquiring video information of a target;
• acquiring real image information of the target from the video information;
• acquiring real sound information of the target from the video information;
• using the real image information to determine at least one image-based target state data;
• using the real sound information to determine at least one sound-based target state data;
• fusing the image-based and sound-based target state data of a same type to obtain target portrait data;
• acquiring virtual information corresponding to the target portrait data;
• and
• superimposing the virtual information on the video information.