Title :
Evaluation of binary-coded light-emission-period schemes for improving the moving image quality on PDP
Author :
Chen, Chern-Lin ; Tseng, Ching-Te ; Lo, Shin-Tai ; Lee, Kelvin
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
While a moving image is displayed on an AC-PDP, disturbances of gray scales and colors may be observed. Various methods to improve the image quality are quantitatively compared. Motion image disturbance on an AC-PDP has been simulated on a computer by using a simple eye-tracking model to simplify the relation between the moving image on the AC-PDP, light emission from the PDP, and the captured image with disturbance on the retina. From the simulation results, we can easily choose an effective light emission scheme to improve the moving image quality of an AC-PDP
Keywords :
colour displays; digital simulation; errors; plasma displays; AC-PDP; binary-coded light-emission-period schemes; colour disturbances; computer simulation; dynamic false contour errors; eye-tracking model; gray scale disturbances; light emission scheme; motion image disturbance; moving image quality improvement; plasma display panel; Computational modeling; Computer displays; Computer simulation; Flat panel displays; Image quality; Kelvin; Plasma displays; Plasma simulation; Retina; TV;
Conference_Titel :
Information Display, 1999. ASID '99. Proceedings of the 5th Asian Symposium on
Conference_Location :
Hsinchu
Print_ISBN :
957-97347-9-8
DOI :
10.1109/ASID.1999.762769
