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VMV
2007
113views Visualization» more  VMV 2007»
8 years 10 months ago
Internal Labels as Shape Cues for Medical Illustration
In this paper we describe an interactive labeling algorithm, which allows to integrate internal 3D labels into medical visualizations generated from volumetric data sets. The prop...
Timo Ropinski, Jörg-Stefan Praßni, Jan ...
VMV
2007
186views Visualization» more  VMV 2007»
8 years 10 months ago
Sketch Based Image Deformation
We present an image editing tool that allows to deform and composite image regions using an intuitive sketch-based interface. Users simply draw the outline of the source image reg...
Mathias Eitz, Olga Sorkine, Marc Alexa
VMV
2007
178views Visualization» more  VMV 2007»
8 years 10 months ago
Filtered Blending: A new, minimal Reconstruction Filter for Ghosting-Free Projective Texturing with Multiple Images
Whenever approximate 3D geometry is projectively texture-mapped from different directions simultaneously, annoyingly visible aliasing artifacts are the result. To prevent such gho...
Martin Eisemann, Marcus A. Magnor
VMV
2007
219views Visualization» more  VMV 2007»
8 years 10 months ago
GPU Rendering of Secondary Effects
In this paper we present an efficient data structure and algorithms for GPU ray tracing of secondary effects like reflections, refractions and shadows. Our method extends previo...
Kai Bürger, Stefan Hertel, Jens Krüger, ...
VMV
2007
141views Visualization» more  VMV 2007»
8 years 10 months ago
Distance Calculation between a Point and a Subdivision Surface
This article focuses on algorithms for fast computation of the Euclidean distance between a query point and a subdivision surface. The analyzed algorithms include uniform tessella...
Torsten Ullrich, Volker Settgast, Ulrich Krispel, ...
VMV
2007
155views Visualization» more  VMV 2007»
8 years 10 months ago
Accurate Computation of Geodesic Distance Fields for Polygonal Curves on Triangle Meshes
We present an algorithm for the efficient and accurate computation of geodesic distance fields on triangle meshes. We generalize the algorithm originally proposed by Surazhsky e...
David Bommes, Leif Kobbelt
VMV
2007
118views Visualization» more  VMV 2007»
8 years 10 months ago
Interactive Model-based Image Registration
We present an interactive technique for the registration of captured images of elastic and rigid body parts in which the user is given flexible control over material specific de...
Thomas Schiwietz, Joachim Georgii, Rüdiger We...
VMV
2007
117views Visualization» more  VMV 2007»
8 years 10 months ago
3D Reconstruction of Reflection Nebulae from a Single Image
Andrei Lintu, Lars Hoffman, Marcus A. Magnor, Hend...
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