Research on the Method of Coke Optical Tissue Segmentation Based on Adaptive Clustering

Table 3

Comparison of cluster-related parameters before and after improvement.

Sample	Traditional -means clustering			Adaptive clustering
		Best value	Time (s)		Best value	Time (s)
Sample 1	282441.58	3	13.6	364976.31	2	7.3
Sample 2	303055.97	4	10.1	329605.76	2	4.2
Sample 3	182682.84	3	6.5	210946.23	3	6.1
Sample 4	169756.10	4	6.2	326028.14	2	3.6
Mean	×	×	9.1	×	×	5.3