A successive approximation technique for displaying gray shades in liquid crystal displays (LCDs).
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.
Ruckmongathan
T N
TN
Raman Research Institute, Bangalore 560080, India. ruck@rri.res.in
D000465:Algorithms; D003196:Computer Graphics; D016288:Computer Terminals; D003626:Data Display; D007089:Image Enhancement / Q000295:instrumentation / Q000379:methods; D007090:Image Interpretation, Computer-Assisted / Q000295:instrumentation* / Q000379:methods*; D050866:Liquid Crystals; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*