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5 块遮挡下FERET人脸数据库上各算法的最高识别率

算法 遮挡块大小为5×5 遮挡块大小为10×10 t=2 t=3 t=4 t=5 t=2 t=3 t=4 t=5 LDA 41% 42% 46.75% 48.3% 38.55% 41.14% 44.5% 47.33% LRR 59.21% 61.36% 66.21% 71.17% 56.09% 58.11% 65.34% 69.09% LPP 57.8% 59.5% 64.25% 69% 54.1% 56.5% 63% 67% SLPP 57.4% 64.2% 67.6% 73.9% 55.8% 62.03% 68.77% 72.95% NMF 59.05% 65.01% 71.98% 74.09% 57.11% 62.61% 65.30% 72.34% RNMF 65.39% 70.25% 77.65% 80.5% 63.21% 66.96% 74.11% 78.10% LRNF 70.2% 73.1% 80.62% 86.21% 68.36% 71% 76.33% 82.25% NSLRE 75.23% 78.16% 82.33% 87.60% 73.32% 76.61% 81.45% 86.12%