Publications by authors named "Tonny Rubaek"
Article Synopsis
- Microwave tomographic imaging uses nonlinear parameter estimation methods, particularly with the Gauss-Newton iterative reconstruction technique.
- The paper evaluates the effectiveness of various regression techniques, including ordinary least squares (OLS), weighted least squares (WLS), maximum likelihood (ML), and maximum a posteriori (MAP), highlighting the limited research on the statistical properties of these models.
- It finds that using a log transformation with the OLS algorithm (OLSlog) improves residual error properties and overall image quality compared to standard OLS, with experiments indicating different data subsets enhance image quality variably across methods.
