From: Collaborating filtering using unsupervised learning for image reconstruction from missing data
Image | Method | 15% missing data | 25% missing data | 35% missing data |
---|---|---|---|---|
Lena | FPC | 46.2950 | 45.8888 | 45.6461 |
ALM | 48.2790 | 48.2248 | 45.5295 | |
IALM | 48.2673 | 48.2278 | 46.0819 | |
PPG | 45.0964 | 41.9579 | 40.2865 | |
PG | 45.0966 | 41.9582 | 40.2863 | |
SVT with power method | 48.3221 | 48.2745 | 48.2295 | |
Proposed approach | 48.9848 | 48.7817 | 48.5952 | |
Cameraman | FPC | 28.2855 | 32.3433 | 31.7894 |
ALM | 36.8075 | 33.9694 | 29.5169 | |
IALM | 36.7101 | 33.9849 | 29.8495 | |
PPG | 31.3222 | 27.9425 | 24.3797 | |
PG | 31.3199 | 27.9458 | 24.3757 | |
SVT with power method | 40.9528 | 40.5182 | 40.0158 | |
Proposed approach | 43.3525 | 42.4823 | 40.4596 | |
Flinstones | FPC | 28.9102 | 37.4826 | 37.2896 |
ALM | 42.9923 | 37.3583 | 34.3512 | |
IALM | 42.8769 | 37.4573 | 34.6774 | |
PPG | 31.5781 | 29.5989 | 24.3693 | |
PG | 31.5936 | 29.5887 | 24.3708 | |
SVT with power method | 43.6614 | 43.5614 | 43.2075 | |
Proposed approach | 47.8234 | 47.3814 | 44.3920 | |
House | FPC | 28.6407 | 27.7999 | 27.4826 |
ALM | 37.0989 | 36.4579 | 36.3583 | |
IALM | 36.8952 | 36.5262 | 36.4573 | |
PPG | 31.5992 | 29.8729 | 29.5998 | |
PG | 31.6005 | 29.8769 | 29.5701 | |
SVT with power method | 38.1457 | 38.0827 | 37.6494 | |
Proposed approach | 39.0707 | 38.1743 | 37.8234 | |
Man | FPC | 39.2493 | 38.5864 | 38.1565 |
ALM | 41.3640 | 41.2133 | 40.4455 | |
IALM | 41.2952 | 41.2191 | 40.8616 | |
PPG | 39.4997 | 39.1895 | 39.3266 | |
PG | 39.5008 | 39.1889 | 39.3264 | |
SVT with power method | 42.9572 | 42.4158 | 42.0357 | |
Proposed approach | 44.3212 | 43.9939 | 43.6724 |