Title :
Model for optical density of films with grain clustering
Author :
Tavildar, A.S. ; Gupta, Hari Mohan ; Gupta, S.N.
Author_Institution :
Loknayak Bhawan, Department of Electronics, New Delhi, India
Abstract :
In photographic emulsions, grains have been reported to be clustered. A model for the observed optical density in the presence of grain clustering has been developed.
Keywords :
grain size; modelling; photographic emulsions; random noise; film grain noise; grain clustering; model; optical density; photographic emulsions; random noise;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840386
