Computing von Kries Illuminant Changes by Piecewise Inversion of Cumulative Color Histograms

Computing von Kries Illuminant Changes by Piecewise Inversion of Cumulative Color Histograms

We present a linear algorithm for the computation of the illuminant change occurring between two color pictures of a scene. We model the light variations with the von Kries diagonal transform and we estimate it by minimizing a dissimilarity measure between the piecewise inversions of the cumulative...

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Bibliographic Details
Main Authors: Michela Lecca, Stefano Messelodi
Format: Article
Language:English
Published: Computer Vision Center Press 2009-07-01
Series:ELCVIA Electronic Letters on Computer Vision and Image Analysis
Subjects:
Color Image Analysis
Color Histograms
Illuminant Changes
von Kries Model
Image Retrieval
Colour and Texture
Online Access:https://elcvia.cvc.uab.es/article/view/264

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