Linear Estimation of 4-D Illumination Light Field from Diffuse Reflections

This paper proposes a linear estimation method for 4-D illumination light field using an inverse lighting framework. Although lighting environments have conventionally been modeled by the combination of point light sources or a spherical light field map, complex light sources such as an ordinary fla...

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Bibliographic Details

Published in:	Proceedings - IEEE Computer Society Conference on Pattern Recognition and Image Processing pp. 496 - 500
Main Authors:	Aoto, Takahito, Sato, Tomokazu, Mukaigawa, Yasuhiro, Yokoya, Naokazu
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.01.2013
Subjects:	Cameras Estimation Harmonic analysis Lenses Light sources Lighting Linear systems
ISSN:	0730-6512
Online Access:	Get full text
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