Face recognition represent important matter and it expands in data identity system/information at present. From some method that were able to finish the problem was of Laplacianfaces method which representing one part of mathematics science. To make the application easy it was is assisted by computer program of Borland Delphi 6. Result of program test-drive indicates that system can recognize image found on training set with accuration of 100 % from 350 image, which is not there at training set with accuration 94,857 % from 175 image.
Gazali W and Santoso D. (2009). Penerapan Metode Laplacianfaces pada Komputer untuk Pengenalan Wajah. MatStat, 9 (1), 42-53.