Table 6 Time to solve one SRV on database AR (s)
From: Adaptive dictionary learning based on local configuration pattern for face recognition
Method | Feature dimension | Number of atoms | |||
|---|---|---|---|---|---|
700 | 500 | 300 | 200 | ||
ℓ1~ℓs | 100 | 0.4974 | 0.3345 | 0.2362 | 0.1982 |
200 | 0.5482 | 0.3844 | 0.2542 | -- | |
300 | 0.6890 | 0.4834 | -- | -- | |
400 | 0.8241 | 0.5921 | -- | -- | |
RLS | 290 | 0.0804 | 0.0408 | 0.0173 | -- |
450 | 0.0870 | 0.0420 | -- | -- | |