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» Orthogonal Surfaces and Their CP-Orders
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JCDCG
2004
Springer
15 years 5 months ago
Grid Vertex-Unfolding Orthostacks
An algorithm was presented in [1] for unfolding orthostacks into one piece without overlap by using arbitrary cuts along the surface. It was conjectured that orthostacks could be ...
Erik D. Demaine, John Iacono, Stefan Langerman
96
Voted
SMA
2006
ACM
150views Solid Modeling» more  SMA 2006»
15 years 5 months ago
Conformal virtual colon flattening
We present an efficient colon flattening algorithm using conformal structure, which is angle-preserving and minimizes the global distortion. Moreover, our algorithm is general w...
Wei Hong, Xianfeng Gu, Feng Qiu, Miao Jin, Arie E....
84
Voted
VISUALIZATION
1995
IEEE
15 years 3 months ago
Fast Multiresolution Surface Meshing
We present a new method for adaptive surface meshing and triangulationwhichcontrolsthelocallevel–of–detailofthesurface approximation by local spectral estimates. These estimat...
Oliver G. Staadt, Markus H. Gross, Roger Gatti
89
Voted
CVPR
2010
IEEE
15 years 8 months ago
Direct Image Alignment of Projector-Camera Systems with Planar Surfaces
Projector-camera systems use computer vision to analyze their surroundings and display feedback directly onto real world objects, as embodied by spatial augmented reality. To be e...
Samuel Audet, Masatoshi Okutomi, Masayuki Tanaka
CVPR
2008
IEEE
16 years 1 months ago
3D surface models by geometric constraints propagation
This paper proposes a technique for estimating piecewise planar models of objects from their images and geometric constraints. First, assuming a bounded noise in the localization ...
Michela Farenzena, Andrea Fusiello