Disclosed are systems and techniques for image generation applicable in general to any long persistence display device, particularly one in which contrast builds over a number of frames. The display device disclosed in detail by way of example herein is a high resolution cathodochromic CRT (CCRT) in...http://www.google.fr/patents/US4775859?utm_source=gb-gplus-shareBrevet US4775859 - Programmable interlace with skip and contrast enhancement in long persistence display systems
Programmable interlace with skip and contrast enhancement in long ...