数据采集与处理2016，Vol.31Issue(2)：231-241,11.DOI:10.16337/j.1004-9037.2016.02.001
声学事件检测技术的发展历程与研究进展
History and State of Art of Acoustic Event Detection
摘要
Abstract
Acoustic event detection refers to the task of detecting each semantic segment in an audio stream and associating it with a classification label .Acoustic event detection is a fundamental technique for sound scene recognition and semantic understanding ,and it is very promising in many application fields ,such as the semantic understanding of the environmental sounds for a human‐like robot ,the con‐text aware of sounds in the travelling environment for an unmanned vehicle .In this paper ,the history of acoustic event detection is reviewed from the point of view of related fields and application requirements , meanwhile ,the typical works of acoustic event detection is introduced ,and the future research of acoustic event detection is analyzed .In the analysis of related fields ,we focus on the researches of speech recogni‐tion ,music processing based on computation ,and sound processing based on auditory .In the application requirements ,we introduce the works of context aware of sounds and multimedia information retrieval . Finally ,the state of the art in acoustic event detection is analyzed ,and its future research fields is predic‐ted .关键词
声学事件检测/语义理解/环境感知Key words
acoustic event detection/semantic understanding/context aware分类
信息技术与安全科学引用本文复制引用
韩纪庆..声学事件检测技术的发展历程与研究进展[J].数据采集与处理,2016,31(2):231-241,11.基金项目
国家自然科学基金（91220301）资助项目。 （）
