Clustering algorithm - Complete Linkage

This is the type 3 clustering explained in the previous blog. They where clustered at maxLinkage = 35 and maxLinkage = 35 / 2 respectively. This resulted in the SIFT points reduced to 3338 and 5025 respectively. The clusters are stored in structure arrays in /usr/sci/crcnsdata/CRCNS/Synapses/Code/Matlab/clustering/completeLinkage35Clustering.mat
and /usr/sci/crcnsdata/CRCNS/Synapses/Code/Matlab/clustering/completeLinkage17.5Clustering.mat respectively.

Next step is to formulate how to represent this point set so that it is closest to the Synapse location. The strategy that we are going to use is close the spot with the darkest neighborhood. After such an operation the Histogram below shows the distribution of the synapse to its nearest cluster center.

The histogram of the distances of the Converged Synapse points to the nearest cluster centers is shown below

The below image is overlay ed with the Original Synapse points (Red '*'), Converged Synapse points (Blue 'O') and reduced cluster Centers (Green '*')