Abstract
Assuming a model composed of both parallel directional lighting and ambient illumination, this paper presents a method using a spherical calibration object to estimate the orientation of directional lighting together with the strengths of both types of light source. A set of experimental results showing the performance of the method proposed is included and discussed at the end of the paper. © Springer-Verlag 2004.
Cite
CITATION STYLE
Ortiz, A., & Oliver, G. (2004). Estimation of directional and ambient illumination parameters by means of a calibration object. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3211, 672–679. https://doi.org/10.1007/978-3-540-30125-7_83
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