Premium
Face recognition with transmissive liquid crystal panels
Author(s) -
Chen Chulung,
Chang WenYung
Publication year - 2004
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.20197
Subject(s) - microwave , face (sociological concept) , computer science , lagrange multiplier , noise (video) , facial recognition system , joint (building) , artificial intelligence , engineering , function (biology) , image (mathematics) , computer vision , optics , physics , pattern recognition (psychology) , telecommunications , structural engineering , social science , quantum mechanics , sociology , evolutionary biology , biology
A technique for facial‐image recognition, based on the nonzero‐order joint‐transform correlator constructed with liquid‐crystal spatial light modulators (LCSLMs), is introduced. The method of Lagrange multipliers is utilized to design the reference function. We also add some noise in training images to investigate the performance. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 42: 31–34, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20197