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Introduction
Music 420 Supplemental Lecture: Enhancements to Sinusoidal Modeling
Aaron S. Master
Introduction
Quadratically Interpolated Phase
Quick Intro
Existing Models for Frequency Trajectories
Enhancement: the QUASAR system (Ding and Qian, JAES 1997)
Time-Frequency Reassignment (Charpentier 1986, Auger and Flandarin 1995, Fitz, Haken, and Christensen 2000)
Quick Intro
Framework: the Wigner-Ville Distribution
Implementation via STFTs for Audio (Fitz, Haken, and Christensen, ICMC 2000)
About this document ...
Aaron S. Master 2003-02-04