METHOD OF INCREASING VISUAL INFORMATION CONTENT OF DIGITAL GREYSCALE IMAGES

摘要

FIELD: information technology.;SUBSTANCE: method involves parallel processing of the component of each decomposition level; brightness-contract transformation parameters are determined by forming a function for correcting brightness levels and a function for correcting contrast, forming a matrix of correction factors for third level decomposition contrast using the function for correcting contrast, reconstructing the family of matrices of scaled contrast correction factors for spatial matching on each level of correction factors with values of the detail component.;EFFECT: high quality of displaying digital images.;8 dwg