Feature-Based Retinal Image Registration Using D-Saddle Feature

Table 2

Details of feature points detected, matched, and inliers for Saddle and D-Saddle in FIRE dataset.

	Saddle			D-Saddle
	Detect	Match	Inliers	Detect	Match	Inliers
Mean	13939	11850	904	5876	3906	447
Std. deviation	4714	4593	567	967	926	260
Min	4450	3234	73	3982	2071	64
Max	27047	24446	2443	8542	6501	1064
Running time (detect)	96 seconds			41 seconds