Jakob Sauer Jørgensen

Data structure for flat and dark fields

6

Determine flat field and dark field data structures for normalisation. This is needed for Zeiss data, Diamond data. What to do when no flat and/or darks such as for Nikon...

Implement Barzilai Borwein step size rule

1

The Barzilai-Borwein step size very often gives much faster convergence and is cheaper to evaluate than simple backtracking. It should be implemented in gradient descent.