Department of Music, Henan Finance University, Zhengzhou 450046, Henan, China.
Comput Intell Neurosci. 2022 Jul 7;2022:7952259. doi: 10.1155/2022/7952259. eCollection 2022.
Because the current network music operation mechanism is constantly improving and the matching of music platforms and users is poor, in this paper, the characteristics of digital music are analyzed, and the music features, rhythm, tune, intensity, and timbre with the MIDI format are extracted. Then, a music feature information extraction algorithm based on neural networks is proposed, and according to the extracted information of the music style, the B2T model is adopted for intelligent text generation. Finally, test results are given by the style matching rate and ROUGE value, which show that the model is accurate and effective for classification of music and description of related text, and the extraction of music feature information has a certain influence on its intelligent text generation.
由于当前网络音乐运营机制不断完善,音乐平台与用户的匹配度较差,文中分析了数字音乐的特点,提取了具有 MIDI 格式的音乐特征、节奏、旋律、力度和音色。然后,提出了一种基于神经网络的音乐特征信息提取算法,根据音乐风格的提取信息,采用 B2T 模型进行智能文本生成。最后,通过风格匹配率和 ROUGE 值给出了测试结果,表明该模型对于音乐分类和相关文本描述是准确有效的,音乐特征信息的提取对其智能文本生成有一定影响。