• English
  • Deutsch
  • Log In
    Password Login
    Research Outputs
    Fundings & Projects
    Researchers
    Institutes
    Statistics
Repository logo
Fraunhofer-Gesellschaft
  1. Home
  2. Fraunhofer-Gesellschaft
  3. Konferenzschrift
  4. Different quantisation noise shaping methods for predictive audio coding
 
  • Details
  • Full
Options
2006
Conference Paper
Title

Different quantisation noise shaping methods for predictive audio coding

Abstract
The paper presents a comparison of a previous and a new approach to shape quantization noise in low bit rate predictive audio coding. The previous approach uses an adaptation of the step size of a uniform quantizer, the new approach uses a quantizer with clipping. Both approaches are evaluated using a predictive audio coding scheme. The presented results of a listening test show the improved performance of the new approach.
Author(s)
Hirschfeld, J.
Kraemer, U.
Schuller, G.  
Wabnik, S.  
Mainwork
IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2006. Proceedings. Vol.5  
Conference
International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2006  
Language
English
Fraunhofer-Institut für Digitale Medientechnologie IDMT  
  • Cookie settings
  • Imprint
  • Privacy policy
  • Api
  • Contact
© 2024