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Adaptive Grid Optical Tomography
(The Eurographics Association, 2005)
Image-based modeling of semi-transparent, dynamic phenomena is a challenging task. We present an optical tomography method that uses an adaptive grid for the reconstruction of a three-dimensional density function from its ...
Adaptive Sampling for Geometry-aware Reconstruction Filters
(The Eurographics Association, 2011)
We present an adaptive sampling scheme for Monte-Carlo-based renderers with the aim to support geometryaware filtering techniques for interactive computation of global illumination. While sophisticated filtering techniques ...