Parameter Inversion Method of Multilayered Media Based on Off-Grid Sparse CMP Model With Refined Orthogonal Matching Pursuit.
Renjie LiuXiaopeng YangJiancheng LiaoXiaodong QuPeng YinAly E. FathyPublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- sparse approximation
- parameter space
- prior information
- orthogonal matching pursuit
- em algorithm
- prediction model
- probabilistic model
- prior knowledge
- objective function
- dynamic programming
- signal processing
- input data
- unsupervised learning
- optimization method
- support vector machine
- optimization procedure
- computational complexity