Joint Calibration and Tomography based on Separable Least Squares Approach with Constraints on Linear and Non-Linear Parameters.
Venkata Pathuri BhuvanaStefan SchusterAndreas OchPublished in: EUSIPCO (2020)
Keyphrases
- least squares
- parameter estimation
- levenberg marquardt
- linear least squares
- nonlinear least squares
- image reconstruction
- kinematic constraints
- calibration method
- closed form solutions
- sensitivity analysis
- constraint satisfaction
- robust estimation
- geometric constraints
- parameter estimates
- tomographic reconstruction
- sparse linear
- optimization criteria
- camera calibration
- maximum likelihood