This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

Utils::Array2D< T >	A minimalist but handy templated class to manipulate 2D arrays of values
Utils::Array2D< int >
Utils::BoundariesExtractor	A utility class to extract the boundaries of a binary image
DLL::Circle	A DLL model to represent digital circles
DLL::Conic	A DLL model to represent digital conic curves
GJKnD	An implementation of our extension of the classical GJK algorithm
Utils::GreedyDecomposition< Segment >	This class implements a greedy algorithm to decompose a digital curve into segments
runtime_error
SingularSystem
SuspiciousLoop
DLL::Segment< DLL_Model >	Represents a potentially growable piece of DLL (wrt. DLL_Model)
DLL::StraightLine	A DLL model to represent digital straight lines