听觉场景分析的研究进展  

The Research Advance of Auditory Scene Analysis

作　　者：吴镇扬[1] 张子瑜[1] 李想[1] 赵力[1] 

机构地区：[1]东南大学无线电工程系,江苏南京210096

出　　处：《电路与系统学报》2001年第2期68-73,共6页Journal of Circuits and Systems

基　　金：国家自然科学基金(合同号 69871009)资助项目

摘　　要：本文综述了当前听觉场景分析的研究进展与发展方向。听觉场景分析包含心理听觉场景分析和计算听觉场景分析，前者揭示了人对声音的心理感知过程以及多声音信息流检测分离的规律；后者的目标是用计算机模仿人类听觉系统的处理机制，在噪声背景下分析提取所需声音信息，最终使机器具有听觉智能。The advance and the direction of research in auditory scene analysis (ASA), including psychological auditory scene analysis and computational auditory scene analysis (CASA), are reviewed. The psychological ASA uncovers the human auditory mental and intellectual perceptual procedure and principles of detection and separation of multi acoustic stream. The goal of CASA is to simulate the processing mechanism of human auditory system using computers that could extract desired information from noisy environment, aiming at creating a machine with auditory intelligence.

关 键 词：听觉场景分析 计算听觉场景分析 语音信号处理 

分 类 号：TN912.3[电子电信—通信与信息系统]