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ICPR
2004
IEEE
14 years 9 months ago
Non-linear Reflectance Model for Bidirectional Texture Function Synthesis
A rough texture modelling involves a huge image data-set - the Bidirectional Texture Function (BTF). This 6-dimensional function depends on planar texture coordinates as well as o...
Jirí Filip, Michal Haindl
HICSS
2008
IEEE
151views Biometrics» more  HICSS 2008»
14 years 3 months ago
Venice, California and World of Warcraft: Persistence and Ephemerality in Playful Spaces
Persistent digital media extend content beyond immediate ephemeral interactions and conversations. Systems such as email, instant messaging, digital kiosks, social networking site...
Silvia Lindtner, Bonnie A. Nardi
PVG
2003
IEEE
165views Visualization» more  PVG 2003»
14 years 2 months ago
A PC Cluster System for Simultaneous Interactive Volumetric Modeling and Visualization
A number of problems are well suited for volumetric representation for both simulation and storage, however, the large amount of data that needs to be processed and rendered with ...
Shigeru Muraki, Eric B. Lum, Kwan-Liu Ma, Masato O...
SGP
2007
13 years 11 months ago
Robust statistical estimation of curvature on discretized surfaces
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...
Evangelos Kalogerakis, Patricio D. Simari, Derek N...
DAGM
2008
Springer
13 years 10 months ago
Resolution Enhancement of PMD Range Maps
Photonic mixer device (PMD) range cameras are becoming popular as an alternative to algorithmic 3D reconstruction but their main drawbacks are low-resolution (LR) and noise. Recent...
A. N. Rajagopalan, Arnav V. Bhavsar, Frank Wallhof...