Methods for illumination-independent processing of digital images

Methods for illumination-independent processing of digital images

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 dis...

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1. Verfasser: Moloney, C.R.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Digital images
Geometry
Layout
Lighting
Motion estimation
Pixel
Reflectivity
Retina
Solid modeling
Visual system
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description 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.< >
doi_str_mv 10.1109/PACRIM.1991.160864
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identifier ISBN: 0879426381
ispartof [1991] IEEE Pacific Rim Conference on Communications, Computers and Signal Processing Conference Proceedings, 1991, p.811-814 vol.2
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subjects Digital images
Geometry
Layout
Lighting
Motion estimation
Pixel
Reflectivity
Retina
Solid modeling
Visual system
title Methods for illumination-independent processing of digital images
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