Fingerprint input based on scattered-light detection

Applied Optics

Volumn 36, Issue 35, 1997, Pages 9152-9156

  Fujieda, Ichiro ^a   Haga, Hiroshi ^a  

^a NEC CORPORATION   (Japan)

Author keywords

Fingerprint input; Scattered light detection; Total reflection

Indexed keywords

ANTIREFLECTION COATINGS; CHARGE COUPLED DEVICES; FOURIER TRANSFORMS; GRADIENT INDEX OPTICS; IMAGE ENHANCEMENT; LIGHT EMITTING DIODES; LIGHT PROPAGATION; LIGHT REFLECTION; LIGHT SCATTERING; OPTICAL FIBERS; OPTICAL GLASS;

FINGERPRINT IMAGING; LIGHT DETECTION; TOTAL INTERNAL REFLECTION;

IMAGE SENSORS;

EID: 0031375776     PISSN: 1559128X     EISSN: 21553165     Source Type: Journal    
DOI: 10.1364/AO.36.009152     Document Type: Article

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