嶄猟井

 

 

Research Achievement
 
   
   
Demo System  
Publication
Award
 
 
 
 

 

   

Research Achievement -- Demo System -- Key Audio Comparison

 

 

Key Audio Comparison

  Key audio comparison technology implements audio fingerprinting extraction and rapid comparison between key audio fragments and testing audio signal. It can be used in automatic advertising monitoring in broadcast and telecast, sensitive audio monitoring in national security, etc.

 

 
     
 
 

Tsinghua University  |  School of Information Science and Technology  |  Department of Electronic Engineering  |  USTC iFLYTEK

 
 

Copyright@Multimedia Signal and Intelligent Information Processing Laboratory