微信语音同一认定的可行性研究  

Feasibility Study on the Same Recognition of WeChat Voice

作　　者：南兆营 NAN Zhaoying(Criminal Investigation Police University of China,Shenyang 110854,China)

机构地区：[1]中国刑事警察学院,辽宁沈阳110854

出　　处：《电声技术》2020年第10期39-43,共5页Audio Engineering

摘　　要：微信语音在沟通交流中的作用越来越重要,但现阶段人们对微信语音的研究还不够深入,尤其是语音同一认定问题。因此,以实验的方式验证微信语音经过网络传输后声学特征产生的变化,结合现场同步录音的语音,判断是否满足语音同一认定的条件。WeChat voice plays an increasingly important role in communication.But at this stage,the research on WeChat voice is not deep enough,especially the problem of voice identity.Therefore,to verify the change of acoustic characteristics of WeChat voice after network transmission in the way of experiment,combined with the voice of synchronous recording on site,judge whether it meets the conditions of voice identity.

关 键 词：微信语音 说话人识别 同一认定 

分 类 号：TN912.34[电子电信—通信与信息系统]