影视对白音质缺陷检测方法  

Detecting method of defects in movie conversation quality

作　　者：吴昊 张莹 毛润坤 董雪婷 WU Hao;ZHANG Ying;MAO Runkun;DONG Xueting(Shanghai Film Academy,Shanghai University,Shanghai 200072,China)

机构地区：[1]上海大学上海电影学院,200072

出　　处：《上海大学学报（自然科学版）》2018年第4期545-552,共8页Journal of Shanghai University:Natural Science Edition

摘　　要：对白是影视声音的重要组成部分.同期录音和后期配音过程中,设备、环境和人为因素等均会造成各种形式的音质缺陷.传统的后期处理是通过人工查找缺陷进行修复,效率较低.分析影视对白中的各类音质缺陷及其产生原因,对比分析可行的检测方法,以期为对白缺陷自动化检测提供思路.Dialogue is an important part of film and television sound,but whether it is dialogue recorded in the same period or in the period of ADR(voice dubbing),sound quality defects of various kinds are inevitable because of equipment,environment,and human factors.Traditional post-processing,which is carried out by manually searching for defects,is inefficient.This paper explores various types of sound defects in film and television dialogue,and then it compares feasible detection methods to provide ideas for automatic detection of dialogue defects.

关 键 词：对白 音质缺陷 检测 声音事件 

分 类 号：TP391.42[自动化与计算机技术—计算机应用技术]