基于专利申请的音乐识别技术分析  

作　　者：袁亚静 

机构地区：[1]国家知识产权局专利局专利审查协作四川中心

出　　处：《科技创新与应用》2019年第21期11-12,14,共3页Technology Innovation and Application

摘　　要：随着互联网时代的快速发展,音乐应用正越来越多的影响着人们的日常生活,音乐识别技术则是联系音乐应用和真实音乐的枢纽[1],广泛应用于音乐欣赏、音乐教学、音乐分类、音乐检索和音乐推荐等领域。文章基于专利数据库,基于音乐识别的技术演进路线介绍了音乐识别的技术发展脉络,并通过统计音乐识别领域的年申请量和主要申请人分析了该领域的专利技术发展趋势。With the rapid development of the Internet era, music applications are increasingly affecting people's daily life. Music recognition technology is the hub between music application and real music. It is widely used in music appreciation, music teaching, music classification, music retrieval and music recommendation. Based on the patent database and the technical evolution route of music recognition, this paper introduces the technical development of music recognition, and analyzes the development trend of patent technology in this field by counting the annual application volume and the main applicants in the field of music recognition.

关 键 词：音乐识别 音乐检索 旋律 节奏 情感识别 

分 类 号：T-18[一般工业技术]