Least squares phase estimation of mixed signals.
Carlos Eduardo Cancino ChacónPejman MowlaeePublished in: INTERSPEECH (2014)
Keyphrases
- least squares
- phase unwrapping
- robust estimation
- parameter estimation
- instantaneous frequency
- phase difference
- signal processing
- frequency modulation
- semi parametric
- correlation function
- estimation accuracy
- learning phase
- levenberg marquardt
- gaussian white noise
- curve fitting
- accurate estimation
- estimation algorithm
- single phase
- optical flow
- multiresolution
- computer vision
- learning algorithm
- neural network