DocumentCode
3431587
Title
Methods for illumination-independent processing of digital images
Author
Moloney, C.R.
Author_Institution
Memorial Univ. of Newfoundland, St. John´´s, Nfld., Canada
fYear
1991
fDate
9-10 May 1991
Firstpage
811
Abstract
The authors discuss the interaction of reflectance and illumination components in digital images. A first-order model relating reflectance and illumination is considered. Previous attempts to separate reflectance and illumination components are discussed, and research approaches in this area are discussed with reference to one example: the illumination-independent estimation of motion. Results highlight the importance of using processing methods which incorporate a spatial model of illumination
Keywords
computerised picture processing; parameter estimation; digital image processing; first-order model; illumination-independent processing; motion estimation; reflectance components; spatial model; Digital images; Geometry; Layout; Lighting; Motion estimation; Pixel; Reflectivity; Retina; Solid modeling; Visual system;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Computers and Signal Processing, 1991., IEEE Pacific Rim Conference on
Conference_Location
Victoria, BC
Print_ISBN
0-87942-638-1
Type
conf
DOI
10.1109/PACRIM.1991.160864
Filename
160864
Link To Document