loading
Papers Papers/2022 Papers Papers/2022

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Nikola Banić and Sven Lončarić

Affiliation: University of Zagreb, Croatia

Keyword(s): Color Constancy, Illumination Estimation, Image Enhancement, Perception, White Balancing.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Image Enhancement and Restoration ; Image Formation and Preprocessing ; Image Formation, Acquisition Devices and Sensors

Abstract: The goal of color constancy is to keep colors invariant to illumination. An important group of color constancy methods are the global illumination estimation methods. Numerous such methods have been proposed and their accuracy is usually described by using statistical descriptors of illumination estimation angular error. In order to demonstrate some of their fallacies and shortages, a very simple learning-based global illumination estimation dummy method is designed for which the values of statistical descriptors of illumination estimation error can be interpreted in contradictory ways. To resolve the paradox, a new performance measures is proposed that focuses on perceptual difference between different illumination estimation errors. The effect of ground-truth illumination distribution of the benchmark datasets on method evaluation is also demonstrated.

CC BY-NC-ND 4.0

Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.236.240.48

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Banić, N. and Lončarić, S. (2015). A Perceptual Measure of Illumination Estimation Error. In Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 2: VISAPP; ISBN 978-989-758-089-5; ISSN 2184-4321, SciTePress, pages 136-143. DOI: 10.5220/0005307501360143

@conference{visapp15,
author={Nikola Banić. and Sven Lončarić.},
title={A Perceptual Measure of Illumination Estimation Error},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 2: VISAPP},
year={2015},
pages={136-143},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005307501360143},
isbn={978-989-758-089-5},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 2: VISAPP
TI - A Perceptual Measure of Illumination Estimation Error
SN - 978-989-758-089-5
IS - 2184-4321
AU - Banić, N.
AU - Lončarić, S.
PY - 2015
SP - 136
EP - 143
DO - 10.5220/0005307501360143
PB - SciTePress