A survey of color spaces for shadow identification

Authors:
Erum A. Khan;Erik Reinhard
Affiliations:
University of Central Florida;University of Central Florida
Venue:
APGV '04 Proceedings of the 1st Symposium on Applied perception in graphics and visualization
Year:
2004

Citing 0
Cited 1

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KES '07 Knowledge-Based Intelligent Information and Engineering Systems and the XVII Italian Workshop on Neural Networks on Proceedings of the 11th International Conference

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Abstract

We have surveyed the quality of different color spaces for the purpose of shadow edge detection. Knowing which edges in an image denote shadow edges and which are due to object boundaries or changes in surface reflectance has important applications in computer vision, mixed reality, and image relighting.