A method and system for intelligent music generation based on improved neural network

Abstract

The invention discloses an intelligent music generation method and system based on an improved neural network, comprising: constructing a data set, extracting initial features of video frame images, timing correlation of video frame features, generating audio original data, network training and testing. The present invention utilizes the characteristics of computer quickness and economy, designs a deep neural network structure and trains it, realizes the intelligent processing of motion video and generates original audio data, and then synthesizes the soundtrack, solving the problem of the current soundtrack production Problems of high difficulty, high time and economic cost, at the same time established a motion-driven intelligent music generation function system, which can accurately extract features from input video data, generate high-quality music and match music with sports scenes, generate The subjective score of music, MOS>3.5, realizes fast and batch soundtrack generation for videos with sports and other themes, and more than doubles the time cost and economic cost of music production.

Description

technical field [0001] The invention relates to the technical fields of computer vision and intelligent soundtracking, in particular to an intelligent music generation method and system based on an improved neural network. Background technique [0002] Exercise is a variety of activities that human beings cultivate their physical fitness in the process of development. Since the beginning of the 21st century, with the continuous advancement of science and technology, people have begun to seek to integrate various elements into sports, such as: adding music to sports videos to give the audience a stronger audio-visual experience. Music is an important form of expression in the field of art, which embodies the human thinking mode and is a unified combination of regularity and creativity. On the one hand, the production of music is based on certain knowledge of music theory; on the other hand, music itself carries certain human emotions. [0003] The technology of using deep l...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problems existing in the prior art, the present invention provides an intelligent music generation method and system based on the improved neural network, utilizes the characteristics of computer quickness and economy, designs a deep neural network structure and trains it, Constructed a motion-driven intelligent music generation system, realized the intelligent processing of motion video and generated original audio data, and then synthesized the function of soundtrack, which solved the difficulty, time and economic cost of soundtrack production mentioned in the above-mentioned background technology high problem

Images