DC形PDPを用いた時分割2眼立体表示法におけるクロストーク妨害とその改善

概要

論文の詳細を見る
We previously developed a field-sequential stereoscopic display system with a 42-inch diagonal HDTV DC-type plasma display panel(PDP). This system uses an LCD shutter stereoscopic eyeglass, synchronized with the left and right pitctures on the display by infrared signals. Stereoscopic images were displayed on the PDP using the proposed light emission scheme and gray-scale signal processing. However, it was found that cross-talk impairment was incurred due to leakage between light for the left and right images. We calculated the amount of cross-talk as a function of phosphor persistence and decay time and estimated the desirable decay time for a field-sequential stereoscopic display system. This enabled us to develop a signal processing method for reducing the cross-talk impairment, and a subjective evaluation confirms the effectiveness of the method.
2001-03-20