Piano melody generation system and method based on dance postures

Abstract

The present invention discloses a piano melody generation system and method based on dance postures, which relates to the technical field of dance recognition and music generation. The method comprises the following steps: acquiring posture time-series data and stage coordinates of a dancer; determining a virtual ground type according to the stage coordinates; extracting a posture feature vector according to the posture time-series data; determining corresponding melody constraint parameters according to the virtual ground type; finally, generating piano melody control instructions based on the posture feature vector and the melody constraint parameters and outputting audio. The present invention realizes real-time and adaptive generation of piano melodies from dance movements, and enhances the artistic expressiveness and immersion of dance performances. FIG.1