| Basic data strctures and functions | Basic data structures for data and meta-data handling |
| Command line and parameter parsing | These classes and functions relate to the parsing of the command line and the parameter parsing for plug-ins |
| Filtering and combining | These classes and functions are related to filtering and combining of 2D and 3D images |
| Input/output of files | Input and output of images |
| Image Registration and Transformation | Comparison, registration, and transformation of images |
| Interpolation | These classes deal with the tasks related to interpolation |
| Logging and debugguing | Classes and functions that are used for textual output |
| Perfusion Analysis | Classes and functions related to the analyis of perfusion data |
| Plug-in handling | Classes and functions that implement the plug-in infrastructure |
| Template metaprogramming classes | |
| Test classes and functions | |
| Uncategorized |