Multiresolution signal processing in liquid crystals devices

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4759, Issue , 2002, Pages 432-437

  Walczak, A ^a   Nowinowski Kruszelnicki, E ^a   Jaroszewicz, L R ^a   Marciniak, P ^a  

^a MILITARY UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Berreman matrix; Haar wavelet; Liquid crystalline polarizing filter

Indexed keywords

COMPUTER SIMULATION; FEATURE EXTRACTION; IMAGE ANALYSIS; IMAGE QUALITY; LIGHT POLARIZATION; NEMATIC LIQUID CRYSTALS; OPTICAL FILTERS; WAVELET TRANSFORMS;

BERREMAN MATRIX; HAAR WAVELET; LIQUID CRYSTAL DEVICES; MULTIRESOLUTION SIGNAL PROCESSING; OPTICAL AXIS;

SIGNAL PROCESSING;

EID: 0036386313     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.472190     Document Type: Conference Paper

References (6)

1. Rumiko Yamaguchi, Toshiaki Nose, Susumu Sato, "Liquid Crystal Polarizers with axially Symmetrical Properties", Jap. J. App. Phys., 28., 1730-1731, 1989.
2. H. Szu, Y. Sheng ,J. Chen, "The wavelet transform as a bank of matched filters", Optical Engineering, 31, 3267-3277, 1992.
3. Iam-Choon Khoo, Shin Tson Wu, "Optics and Nonlinear Optics of Liquid Crystals", World Press, London, 1993
4. D.W. Berreman, "Optics in stratified and Anisotropic media: 4x4 matrix formulation", J. Opt. Soc. Am., 62, 502, 1972.
5. D.W. Berreman, "Optics in smoothly varying anisotropic planar structures: Application to liquid-crystal twist cells", J. Opt Soc Am, 63, 1374, 1973.
6. J.M. Combes, A. Grossman, Ph. Tchamitchian eds., Wavelts, 2nd ed., Springer-Verlag, Berlin, 1990.