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Implicit Integral Surfaces
(The Eurographics Association, 2012)
We present an implicit method for globally computing all four classic types of integral surfaces - stream, path, streak, and time surfaces - in 3D time-dependent vector fields. Our novel formulation is based on the ...
Interactive Geometry-Aware Segmentation for the Decomposition of Kaleidoscopic Images
(The Eurographics Association, 2012)
Mirror systems have recently emerged as an alternative low-cost multi-view imaging solution. The use of these systems critically depends on the ability to compute the background of a multiply mirrored object. The images ...
Virtual Passepartouts
(The Eurographics Association, 2012)
In traditional media, such as photography and painting, a cardboard sheet with a cutout (called passepartout) is frequently placed on top of an image. One of its functions is to increase the depth impression via the ...