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Table 12 Recognition rates of the studies summarized in Section 9.1 on different databases

From: Application of evolutionary and swarm optimization in computer vision: a literature survey

Database Approach #Individuals #Training images per individual #Test images per individual Recognition rate
FERET database Liu and Wechsler [78] 369 2 1 92.14
  Zheng et al. [79] 255 3 1 89.37
  Senaratne et al. [83] 1195 1 1 97.1
CMU PIE database Zheng et al. [79] 68 3 18 96.81
Essex face database Vignolo et al. [80] 100 5 15 98.00
ORL database Kanan et al. [81] 40 - - 99.75
  Ramadan and Abdel-Kader [82] 40 4 6 96.8
Plastic surgery face database Bhatt et al. [84] 540 - - 87.32
Combined heterogeneous face database Bhatt et al. [84] 1080 - - 89.87