Estimation of Spatial Deformation for Nonstationary Processes via Variogram Alignment.
Ghulam QadirYing SunSebastian KurtekPublished in: Technometrics (2021)
Keyphrases
- non stationary
- fractional brownian motion
- adaptive algorithms
- temporal aspects
- spatial information
- empirical mode decomposition
- stock price
- blind source separation
- gaussian markov random fields
- image alignment
- random fields
- autoregressive
- spatial data
- displacement estimation
- instantaneous frequency
- model selection
- concept drift
- multi component
- parameter estimation