Over het aansluiten van puntenvelden (2): De aansluitingsvereffening.
On the adjustment for the connection of pointfields: In this article a general method is derived for connecting overlapping pointfields. In particular attention is given to randeficiencies in the coordinate covariance matrices. A regularization method for singular covariance matrices is given. It is...
| Main Authors: | , , |
|---|---|
| Format: | Journal Article |
| Language: | English |
| Published: |
1987
|
| Online Access: | http://hdl.handle.net/20.500.11937/18065 |
| Summary: | On the adjustment for the connection of pointfields: In this article a general method is derived for connecting overlapping pointfields. In particular attention is given to randeficiencies in the coordinate covariance matrices. A regularization method for singular covariance matrices is given. It is shown that the linear least-squares estimators of the coordinates and transformation parameters are invariant for the regularization method. No explicit use is made of the theory of generalized inverses. Some numerical examples are given. |
|---|