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SI3D
2009
ACM
16 years 9 days ago
Approximating dynamic global illumination in image space
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
Tobias Ritschel, Thorsten Grosch, Hans-Peter Seide...
3DIM
2007
IEEE
15 years 12 months ago
Tracking of Human Body Parts using the Multiocular Contracting Curve Density Algorithm
In this contribution we introduce the Multiocular Contracting Curve Density algorithm (MOCCD), a novel method for fitting a 3D parametric curve. The MOCCD is integrated into a tr...
Markus Hahn, Lars Krüger, Christian Wöhl...
EDUTAINMENT
2007
Springer
15 years 11 months ago
An Observational Study of Children Interacting with an Augmented Story Book
We present findings of an observational study investigating how young children interact with augmented reality story books. Children aged between 6 and 7 read and interacted with o...
Andreas Dünser, Eva Hornecker
SI3D
2005
ACM
15 years 11 months ago
Sketching mesh deformations
Techniques for interactive deformation of unstructured polygon meshes are of fundamental importance to a host of applications. Most traditional approaches to this problem have emp...
Youngihn Kho, Michael Garland
SIGGRAPH
1991
ACM
15 years 9 months ago
Sculpting: an interactive volumetric modeling technique
We present a new interactive modeling technique based on the notion of sculpting a solid material. A sculpting tool is controlled by a 3D input device and the material is represen...
Tinsley A. Galyean, John F. Hughes