数据采集与处理2016，Vol.31Issue(2)：242-251,10.DOI:10.16337/j.1004-9037.2016.02.002
数字助听器语音处理算法研究进展与展望
Research Progress and Outlook of Speech Processing Algorithms for Digital Hearing Aids
摘要
Abstract
As the world populatian aging ,hearing impairments become a high incidence chronic disease . Hearing aids is one of the most effective means of hearing intervention and hearing rehabilitation for pres‐bycusis hearing patients .Various techniques of hearing aids have advanced significantly over the past dec‐ades ,primarily thanks to the maturing of signal processing technology and electronic technology .Among these technologies ,sound classfication ,filter decomposition ,noise suppression and echo cancellation are four basic algorithms for hearing aids .Based on deep understanding ,we elaborate the algorithms in terms of aspects :the basic principles ,the current research status ,features and problems .In addition , by analyzing the current problems of hearing aids ,three new research direction ,auditory bionics ,audito‐ry cognition and selffitting hearing aids ,are outlooked and briefly introduced .关键词
数字助听器/场景分类/滤波器分解/回声消除/噪声抑制Key words
digital hearing aids/sound classification/filter decomposition/echo cancellation/noise sup-pression分类
信息技术与安全科学引用本文复制引用
邹采荣,梁瑞宇,谢跃..数字助听器语音处理算法研究进展与展望[J].数据采集与处理,2016,31(2):242-251,10.基金项目
国家自然科学基金（61375028，61301219）资助项目；江苏省自然科学基金（BK20130241）资助项目；南京工程学院高层次引进人才科研启动基金（YKJ201526）资助项目。 （）
