Towards Enhancement of Performance of K-Means Clustering Using Nature-Inspired Optimization Algorithms

Table 15

Performance of clustering results of image segmentation using different clustering Aalgorithms.

Algorithms	Intercluster distance	Intracluster distance	CPU time (s)
Tower Bridge,
K-means
C-ACO
C-Bat
C-Cuckoo
C-Firefly
Cambridge University,
K-means			166.7963***
C-ACO			343.1299
C-Bat			386.0401
C-Cuckoo			380.7575
C-Firefly			1477.0564
Le Mont-Saint-Michel,
K-means			160.2645***
C-ACO			223.5515
C-Bat			250.0147
C-Cuckoo			250.7541
C-Firefly			941.8844
Château de Chenonceau,
K-means			148.6572***
C-ACO			226.8645
C-Bat			251.7009
C-Cuckoo			251.8786
C-Firefly			982.2208