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Kartashova, T. (author), de Ridder, H. (author), te Pas, S. F. (author), Pont, S.C. (author)In this paper, we introduce a toolbox for the perceptually based visualization of light in a volume, focusing on the visual effects of illumination. First, our visualizations extend the conventional methods from a two-dimensional representation on surfaces to the whole volume of a scene. Second, we extend the conventional methods from showing...journal article 2019
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Kartashova, T. (author), de Ridder, H. (author), te Pas, S.F. (author), Pont, S.C. (author)In this article, we studied perception of a particular case of light fields that is characterized by a difference in its consistent structure between parts of a scene. In architectural lighting design, such a consistent structure in a part of a light field is called a light zone. First, we explored whether human observers are sensitive to...journal article 2018
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Kartashova, T. (author), Sekulovski, D (author), de Ridder, H. (author), te Pas, SF (author), Pont, S.C. (author)Human observers have been demonstrated to be sensitive to the local (physical) light field, or more<br/>precisely, to the primary direction, intensity, and diffuseness of the light at a point in a space. In the<br/>present study we focused on the question of whether it is possible to reconstruct the global visual light field, based on observers’...journal article 2016