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GestureGraph Class Reference

Represents a gesture graph consisting of <GGNode *>'s. More...

#include <GestureGraph.h>

Inheritance diagram for GestureGraph:

DAG List of all members.

Public Methods

void BuildNodeHistograms ()
 Populates the histograms of every node.

virtual DAG & operator= (const DAG &rhs)
 Extends the behaviour of the same function in the base class.

virtual void Clear ()
 It sets to zero all the DAG's member variables.

virtual double NodeDistance (leda_node g1Node, const DAG &g2, leda_node g2Node) const
virtual bool AreNodesRelated (leda_node g1Node, const DAG &g2, leda_node g2Node) const
virtual DAG * CreateObject () const
 Creates a new shock graph object.

virtual DAGNodePtr CreateNodeObject (NODE_LABEL lbl) const
 Creates a new gesture graph node object.

virtual DAGNodePtr ReadNode (istream &is) const
virtual String ClassName () const
 Returns the classs name.

virtual int NodeType (leda_node v) const
virtual istream & Read (istream &is, bool bOnlyDataForMatching=false)
 Extends the behaviour of the same function in the base class.

virtual ostream & Write (ostream &os) const
 Extends the behaviour of the same function in the base class.

virtual void Print (ostream &os=cout) const
 Extends the behaviour of the same function in the base class.

Detailed Description

Represents a gesture graph consisting of <GGNode *>'s.

See also:
DAG, DAGNode, GGNode.

Definition at line 52 of file GestureGraph.h.

Member Function Documentation

bool GestureGraph::AreNodesRelated (  leda_node    u,
const DAG &    from,
leda_node    v
)  const [virtual]
 

Relation function for two Shock Graph nodes. For now, all nodes of the same type are related.

Implements DAG.

Definition at line 295 of file GestureGraph.cpp.

void GestureGraph::BuildNodeHistograms (    ) 
 

Populates the histograms of every node.

It is assumed that the Scale and EuclideanDistance matrices have been computed.

Definition at line 195 of file GestureGraph.cpp.

References DAGNode::GetDFSIndex(), and GGNode::m_dScale.

DAGNodePtr GestureGraph::ReadNode (  istream &    is )  const [virtual]
 

Creates a new GGNode and fill its contents with the current information in the stream.

Implements DAG.

Definition at line 320 of file GestureGraph.cpp.

The documentation for this class was generated from the following files:
Generated on Sat Nov 13 11:21:30 2004 for Noisy DAG Matcher by doxygen1.2.18