Journal of Shanghai University(Natural Science Edition) ›› 2018, Vol. 24 ›› Issue (4): 545-552.doi: 10.12066/j.issn.1007-2861.2070

• Digital Film and Television Technology • Previous Articles     Next Articles

Detecting method of defects in movie conversation quality

WU Hao, ZHANG Ying(), MAO Runkun, DONG Xueting   

  1. Shanghai Film Academy, Shanghai University, Shanghai 200072, China
  • Received:2018-06-27 Online:2018-08-31 Published:2018-08-31
  • Contact: ZHANG Ying E-mail:luciez@163.com

Abstract:

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.

Key words: dialogue, sound quality defects, detection, sound event

CLC Number: