Rapid Multimodal Image Registration Based on the Local Edge Histogram

Table 1

Comparison of time of finding the first 20 matches (ms).

Methods	Mauna Loa	City	Tree branch	Brain3	EO-IR-2	Bay	Streets	EO-IR-1
Symmetric-SIFT	14990	3721	7819	6697	18243	10641	2271	2834
Multispectral detector	17603	4002	8427	7456	22306	10771	2538	2907
RIFT	20191	6750	10215	9850	25508	13201	4265	5214
Our method	3003	621	792	847	2011	2741	426	843