integralhistogram
Interface HistDistance

All Known Implementing Classes:

HistogramDistance

public interface HistDistance

generic interface for an histograms distance's computing class. histogram distance is the heart of the search process and you will decide the matching politic by implementing this class. (we used the histograms bins's distance, check it out, we called it: HistogramDistance)

Author:

Giovanni Tarducci,Alessio Barducci

Method Summary

float	computeDistance(float binIntersectionValue, int bin)
void	init() use init() method to initialize your varibles (this method have to be called at every new histogram intersection test)

Method Detail

computeDistance

float computeDistance(float binIntersectionValue,
                      int bin)

Parameters:

binIntersectionValue - current bin's intersection value (computed with the Integral Histogram method)

bin - current bin

Returns:

float return the updated distance

init

void init()

use init() method to initialize your varibles (this method have to be called at every new histogram intersection test)