1 August 1991 About contradictions among different criteria for evaluation of image (interference) elements width changes
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Proceedings Volume 1391, Laser Technology III; (1991) https://doi.org/10.1117/12.57200
Event: Laser Technology III, 1990, Szczecin, Poland
Abstract
It is shown that b a certain changing of optical signals /irnages/ statisica1 properties there are possible the cases of nar rowing image elements /interference lines! width which are deterni ned by containing 99 percent of total signal power ai. d sirnu1ta neuously enlarging of the same element deterrnined b containing of 90 per-cent of total signal power. Sirniliar or opposite situations are called as contradictions /anbi noniies/ of energetic criteria for evaluation of image elements changes /spectra bands or interference lines!. any examples of apparent contradictions /antinoxnies! of energetic criteria for evaluation image elenients width changes for seven examined physically possible to obtain low-band power concentration radiant spectra are prsen ted. Range of usefulness of four other oflen used criteria for eva luation lines width changes was examined. 6 coefficients of bands width which are followed bi other numerous cases of wrong eva1ua tions of optical or optoelectronical s''stems " sharpening" images are given. 318 / SPIE Vol. 1391 Laser Technology 111(1990) O-8194-0458-6/91/$4. 0
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bohdan K. Wolczak, "About contradictions among different criteria for evaluation of image (interference) elements width changes", Proc. SPIE 1391, Laser Technology III, (1 August 1991); doi: 10.1117/12.57200; https://doi.org/10.1117/12.57200
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