Retinal Image Matching Using Hierarchical Vascular Features

Table 6

The distance matrix between the images.

	The distance between the images in node number
	One	Two	Three	Four	Five	Six	Seven	Eight	Nine	Ten
One	0	31	42	34	47	29	56	48	49	51
Two	31	0	43	35	48	30	57	49	50	52
Three	42	43	0	46	59	41	68	60	61	63
Four	34	35	46	0	51	33	60	52	53	55
Five	47	48	49	51	0	46	73	65	66	68
Six	29	30	41	33	46	0	55	47	48	50
Seven	56	57	68	60	73	55	0	74	75	77
Eight	48	49	60	52	65	47	74	0	67	69
Nine	49	50	61	53	66	48	75	67	0	70
Ten	51	52	63	55	68	50	77	69	70	0