鲁棒的非负监督低秩鉴别嵌入算法

姚裕, 万鸣华

Robust non-negative supervised low-rank discriminant embedding algorithm

Yu YAO, Minghua WAN

表2 块遮挡下ORL人脸数据库上各算法的最高识别率

算法 块大小为5×5 块大小为10×10 t=3 t=4 t=5 t=6 t=3 t=4 t=5 t=6 LDA 57.87% 64.37% 70.83% 76.51% 56.42% 60.21% 66.83% 70.21% LRR 68.21% 73.33% 75.67% 81.25% 67.21% 72.36% 76.53% 80.67% LPP 66.71% 72.34% 74.5% 80.21% 64.27% 69.55% 72.61% 78.25% SLPP 73.66% 77.11% 78.11% 83.06% 67.34% 72.6% 78.07% 81.95% NMF 70.08% 75.99% 78.91% 85.05% 65.5% 70.17% 73.62% 83.25% RNMF 78.81% 81.66% 83.71% 85.55% 73.46% 78.21% 83.21% 86.53% LRNF 82.01% 84.1% 86.25% 89.66% 75.67% 82% 85.37% 88.41% NSLRE 86.07% 88.33% 90.61% 93.58% 83.05% 86.58% 88.51% 92.12%