Robust Video Hashing Based on Multidimensional Scaling and Ordinal Measures

Table 5

Performance summary.

Scheme	AUC	Hash length (bit)	Time (s)
EOH-DCT hashing	0.97706	60	7.24
ST-NMF hashing	0.94710	2048	18.45
TWT-ARM hashing	0.99425	128	6.72
LRSD-DWT hashing	0.99076	256	37.88
Proposed hashing	0.99508	160	7.03