All-optical image processing by means of a photosensitive nonlinear liquid-crystal film: edge enhancement and image addition–subtraction

2001 ◽  
Vol 26 (15) ◽  
pp. 1140 ◽  
Author(s):  
M. Y. Shih ◽  
A. Shishido ◽  
I. C. Khoo
Keyword(s):  
Image Processing ◽  
Liquid Crystal ◽  
Optical Image ◽  
Edge Enhancement ◽  
Optical Image Processing ◽  
Crystal Film ◽  
All Optical

All-optical image processing with a supranonlinear dye-doped liquid-crystal film

2000 ◽  
Vol 25 (13) ◽  
pp. 978 ◽  
Author(s):  
M. Y. Shih ◽  
A. Shishido ◽  
P. H. Chen ◽  
M. V. Wood ◽  
I. C. Khoo
Keyword(s):  
Image Processing ◽  
Liquid Crystal ◽  
Optical Image ◽  
Optical Image Processing ◽  
Crystal Film ◽  
All Optical

Optical Image Processing Using Liquid Crystal Panels

1992 ◽  
Vol 31 (Part 2, No. 3B) ◽  
pp. L349-L351 ◽  
Author(s):  
Yasuyuki Hanazawa ◽  
Tatsuo Uchida
Keyword(s):  
Image Processing ◽  
Liquid Crystal ◽  
Optical Image ◽  
Optical Image Processing

Optical image processing with the liquid crystal active lens

1997 ◽  
Author(s):  
Vincent Laude ◽  
Jean-Pierre Huignard ◽  
Martin Defour ◽  
Philippe Refregier
Keyword(s):  
Image Processing ◽  
Liquid Crystal ◽  
Optical Image ◽  
Optical Image Processing

Optimization of liquid crystal displays behavior in optical image processing and in diffractive optics

2001 ◽  
Author(s):  
Juan Campos ◽  
Andres Marquez ◽  
Josep Nicolas ◽  
Ignacio Soriano Moreno ◽  
Claudio C. Iemmi ◽  
...  
Keyword(s):  
Image Processing ◽  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Optical Image ◽  
Diffractive Optics ◽  
Optical Image Processing

All-optical image processing and compression based on Haar wavelet transform

2013 ◽  
Vol 52 (12) ◽  
pp. 2932 ◽  
Author(s):  
Giorgia Parca ◽  
Pedro Teixeira ◽  
Antonio Teixeira
Keyword(s):  
Image Processing ◽  
Wavelet Transform ◽  
Haar Wavelet ◽  
Optical Image ◽  
Haar Wavelet Transform ◽  
Optical Image Processing ◽  
All Optical
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