Learning-Based Video Superresolution Reconstruction Using Spatiotemporal Nonlocal Similarity

Table 1

Average SSIM index values of the six algorithms.

Video sequences	ANRSR	DPSR	ScSR	NL-SR	ZM-SR	LBST-SR
Satellite-1	0.8485	0.8330	0.8388	0.8872	0.8881	0.9118
Satellite-2	0.7925	0.7654	0.7732	0.7732	0.8182	0.8701
Forman	0.7736	0.7379	0.7474	0.8184	0.8329	0.8612
Calendar	0.5274	0.4968	0.4954	0.5483	0.5508	0.5979
Coastguard	0.5507	0.5747	0.5255	0.5721	0.6022	0.6495
Suzie	0.7348	0.7117	0.7070	0.7456	0.7791	0.8048
Mother_Daughter	0.7533	0.7232	0.7239	0.7896	0.8141	0.8186
Miss_America	0.8043	0.7803	0.7802	0.8376	0.8664	0.8855
Ice	0.7596	0.7208	0.7163	0.8086	0.8061	0.8234
Football	0.5521	0.5210	0.5278	0.5683	0.5545	0.5941
Carphone	0.7211	0.6910	0.8793	0.7407	0.9114	0.7772
Akiyo	0.8159	0.7904	0.7926	0.8408	0.8573	0.8598