Analysis of Vessel Segmentation Based on Various Enhancement Techniques for Improvement of Vessel Intensity Profile

Table 7

Performance matrices results of homomorphic integrated with the Gabor filter on the CHASE_DB1 database.

Retinal images	Sen	Acc	Sp
FI01	0.644795	0.949065	0.936870
FI02	0.643583	0.928927	0.933554
FI03	0.636338	0.926789	0.936815
FI04	0.639947	0.917553	0.943018
FI05	0.648564	0.913205	0.947289
FI06	0.645292	0.913339	0.937429
FI07	0.655333	0.919822	0.934125
FI08	0.653901	0.905724	0.930070
FI09	0.650733	0.919650	0.952101
FI10	0.657497	0.905404	0.938351
FI11	0.648734	0.904013	0.938093
FI12	0.649968	0.914724	0.944650
FI13	0.640965	0.911713	0.937150
FI14	0.669859	0.914765	0.930609
Average value	0.648964	0.917478	0.93858