Copyright (C) 2023 Jing Wang
The GRC optimization problem
Four experiments were conducted to compare GRC with LRC, CRC, and SRC on four benchmark face databases including the AR, FEI, FERET, and UMIST face databases. More benchmark face databases are refered to: https://github.com/yuzhounh/Face_databases.
Experiment 1: Tune the parameters
Experiment 2: Compare GRC with LRC, CRC, and SRC when principal components with different percentages (90%, 95%, 98%) of explained variance are extracted.
Experiment 3: Tune the parameters
Experiment 4: Compare GRC with LRC, CRC, and SRC when different numbers of principal components (10:10:300) are extracted.
Run main.m
to play this demo.
Jing Wang
[email protected]
2023-11-23 10:19:28