Grating-optical image preprocessing leads optoelectronics into opto2- opto3- and optoN electronics

摘要

Abstract: Innovative technology excels by realizing extraordinary solutions for well-known problems. The grating-optical correlation measurement technology promotes Opto-Electronics into Opto$+2$/, and Opto$+3$/, and Opto$+n$/-Electronics enabling precise non-contact, non-slip acquisition of data from length and speed information, to information data about directions of motion, distances, and multiple distances in 1, 2 and 3 directions all the way up to image preprocessing on vehicles, robots, production machines, and aides for blind individuals. This paper describes the technological steps of these developments. !5