Nonlinear Gaussian process tomography with imposed non-negativity constraints on physical quantities for plasma diagnostics
We propose a novel tomographic method, nonlinear Gaussian process tomography (nonlinear GPT), that uses the Laplace approximation to impose constraints on non-negative physical quantities, such as the emissivity in plasma optical diagnostics. While positive-valued posteriors have previously been int...
| Váldodahkkit: | , |
|---|---|
| Materiálatiipa: | Artihkal |
| Giella: | English |
| Almmustuhtton: |
IOP Publishing
2025-01-01
|
| Ráidu: | Machine Learning: Science and Technology |
| Fáttát: | |
| Liŋkkat: | https://doi.org/10.1088/2632-2153/adbbae |