Here are the classes, structs, unions and interfaces with brief descriptions:
[detail level 12]
  kp | |
| kptree | |
| Mht | |
 Assignments | |
| Cluster | Hypotheses cluster class |
| Color | Color class, extension to std_msgs::ColorRGBA |
| constant_velocity_ekfilter | Constant velocity Kalman filter |
| constantVelocityEKFilter | Constant velocity Kalman filter |
| Conversion | |
| GNN | |
| GVGraph | An object containing a libgraph graph and its associated nodes and edges. |
| Hypothesis | Hypotheses tree nodes |
| HypothesisTree | Hypotheses tree |
| Markers | Dynamic markers support class |
| Matrix | |
| Measurement | Measurement class type |
| Mht | Big and complicated class that implements the MHT (Multiple Hypotheses Tracking) algorithm |
| MotionModel | Nonholonomic Motion model abstraction layer |
| Munkres | |
| Node | |
| nonholonomicEKFilter | Nonholonomic Kalman filter |
| orderedPair | |
| Point | Simple point class |
| PointCloudGeneretor | |
| SearchArea | Ellipsoid target gait area |
| st_cluster | This structure contains all point cluster information |
| st_line | This structure contains a single line properties |
| st_object | This structure contains object information |
| t_classification | Object classification in regard to velocity and occlusion |
| t_cluster | Cluster type class, clusters are groups of points in close proximity |
| t_config | This structure contains global configurations parameters |
| t_data | This structure has all points coordinates |
| t_errors | Estimation errors |
| t_flag | This structure contains global flags parameters |
| t_fps | Iterations per second structure |
| t_linked_list | Full description of and tracked object |
| t_measurements | Single XY measurement |
| t_motion_models | Motion models structure |
| t_node | Class handler for tree nodes |
| t_object_morphology | Morphologic information of target |
| t_path | List of XY points |
| t_point | Polar point structure |
| t_position | Position structure, estimated and predicted values |
| t_search_area | Ellipsoid target gait area |
| t_timers | Timers structure |
| t_velocity | Target velocity data |
| Target | |
| Timer | |
 tree | |
 breadth_first_queued_iterator | Breadth-first iterator, using a queue |
| children_iterator | Iterator which traverses only the nodes which are siblings of each other |
| compare_nodes | Comparator class for two nodes of a tree (used for sorting and searching) |
| fixed_depth_iterator | Iterator which traverses only the nodes at a given depth from the root |
| iterator_base | Base class for iterators, only pointers stored, no traversal logic |
| iterator_base_less | Comparator class for iterators (compares pointer values; why doesn't this work automatically?) |
| leaf_iterator | Iterator which traverses only the leaves |
| post_order_iterator | Depth-first iterator, first accessing the children, then the node itself |
| pre_order_iterator | Depth-first iterator, first accessing the node, then its children |
 sibling_iterator | Iterator which traverses only the nodes which are siblings of each other |
| tree_node_ | A node in the tree, combining links to other nodes as well as the actual data |