A Forward Model and Inversion Algorithm for Near-Surface Soil Moisture Estimation With GNSS Refraction Pattern Technique.
Yunwei LiTianhe XuShiqi YangKegen YuXin ChangTaoyong JinPublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- estimation algorithm
- probabilistic model
- objective function
- learning algorithm
- computational complexity
- parameter estimation
- surface fitting
- em algorithm
- expectation maximization
- reconstruction method
- k means
- image quality
- denoising
- associative memory
- least squares
- parametric models
- triangular mesh
- deformable surface
- feature extraction