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GMP
2008
IEEE
161views Solid Modeling» more  GMP 2008»
15 years 11 months ago
Slit Map: Conformal Parameterization for Multiply Connected Surfaces
Surface parameterization is a fundamental tool in geometric modeling and processing. Most existing methods deal with simply connected disks. This work introduces a novel method to ...
Xiaotian Yin, Junfei Dai, Shing-Tung Yau, Xianfeng...
155
Voted
ICIP
2007
IEEE
15 years 11 months ago
Spatio-Temporal Registration Techniques for Relightable 3D Video
By jointly applying a model-based marker-less motion capture approach and multi-view texture generation 3D Videos of human actors can be reconstructed from multi-view video stream...
Naveed Ahmed, Christian Theobalt, Marcus A. Magnor...
ICPR
2002
IEEE
16 years 6 months ago
Hexagonal Image Representation for 3-D Photorealistic Reconstruction
A new data structure for representing the color of rays from multiple-view images is presented. The structure is a hexagonal tessellation generated from a buckyball. Using the str...
Hidenori Sato, Hiroto Matsuoka, Akira Onozawa, Hit...
VIS
2004
IEEE
135views Visualization» more  VIS 2004»
16 years 6 months ago
Adaptive 4-8 Texture Hierarchies
We address the texture level-of-detail problem for extremely large surfaces such as terrain during realtime, view-dependent rendering. A novel texture hierarchy is introduced base...
Kenneth I. Joy, Lok M. Hwa, Mark A. Duchaineau
SP
2009
IEEE
128views Security Privacy» more  SP 2009»
15 years 11 months ago
Fingerprinting Blank Paper Using Commodity Scanners
This paper presents a novel technique for authenticating physical documents based on random, naturally occurring imperfections in paper texture. We introduce a new method for meas...
William Clarkson, Tim Weyrich, Adam Finkelstein, N...