DocumentCode
961944
Title
A Successive Approximation Technique for Displaying Gray Shades in Liquid Crystal Displays (LCDs)
Author
Ruckmongathan, T.N.
Author_Institution
Raman Res. Inst., Bangalore
Volume
16
Issue
2
fYear
2007
Firstpage
554
Lastpage
561
Abstract
A successive approximation technique that is based on the conventional line-by-line-addressing is proposed. A large number of gray shades can be displayed without flicker by using low-cost liquid crystal display drivers that are designed to drive the pixels to either ON or OFF states in bilevel displays
Keywords
approximation theory; liquid crystal displays; LCD; displaying gray shades; low-cost liquid crystal display drivers; successive approximation technique; Amplitude modulation; Clocks; Drives; Electrodes; Lighting control; Liquid crystal displays; Matrix converters; Pulse modulation; Space vector pulse width modulation; Voltage fluctuations; Gray shades; liquid crystal displays (LCDs); matrix addressing; multiplexing; Algorithms; Computer Graphics; Computer Terminals; Data Display; Image Enhancement; Image Interpretation, Computer-Assisted; Liquid Crystals; Reproducibility of Results; Sensitivity and Specificity; Signal Processing, Computer-Assisted;
fLanguage
English
Journal_Title
Image Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7149
Type
jour
DOI
10.1109/TIP.2006.888336
Filename
4060952
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