A computationally efficient algorithm to estimate the parameters of a two-dimensional chirp model with the product term.
Abhinek ShuklaRhythm GroverDebasis KunduAmit MitraPublished in: Multidimens. Syst. Signal Process. (2023)
Keyphrases
- parameter values
- probabilistic model
- linear model
- parameter estimation
- experimental data
- conceptual model
- sensitivity analysis
- parameter space
- parametric models
- graph model
- estimation algorithm
- maximum likelihood estimation
- three dimensional
- em algorithm
- image registration
- d objects
- probability distribution
- cost function