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prapi::extras::JHDistance Class Reference
Inheritance diagram for prapi::extras::JHDistance:
List of all members.
A proximity measure represented in "Jain A and Healey G (1998) A Multiscale Representation Including Opponent Color Features for Texture Recognition.
IEEE Trans. on Image Proc. 7(1):124-128. In short, this measure is a squared Euclidean distance scaled with feature variances.
| ||JHDistance (const util::List< Sample< double > > &allSamples)|
| ||Create a new "Jain and Healey" type distance measure. |
double ||getProximity (const util::List< double > &sample, const util::List< double > &model, double stopAfter=MAXDOUBLE) const throw (ProximityException&)|
Constructor & Destructor Documentation
||const util::List< Sample< double > > &
Create a new "Jain and Healey" type distance measure.
This measure needs a set of samples at initialization because it needs to calculate the variance of each feature.
the samples between which distances are calculated |
The documentation for this class was generated from the following files:
Documentation generated on 11.09.2003 with Doxygen.
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Copyright © Topi Mäenpää 2003. All rights reserved.