Phase Processing

Submodules

• Griffin-Lim Phase Reconstruction
  • griffin_lim()

Module contents

Phase Processing

This sub-package contains algorithms related to phase specific process, such as phase reconstruction.

Griffin-Lim

Phase reconstruction by fixed-point iterations [1]

pyroomacoustics.phase.gl

References

[1]

D. Griffin and J. Lim, “Signal estimation from modified short-time Fourier transform,” IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. 32, no. 2, pp. 236–243, 1984.