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CVPR
2005
IEEE
15 years 11 months ago
Cloth Representation by Shape from Shading with Shading Primitives
Cloth is a complex visual pattern with flexible 3D shape and illumination variations. Computing the 3D shape of cloth from a single image is of great interest to both computer gra...
Feng Han, Song Chun Zhu
GECCO
2003
Springer
415views Optimization» more  GECCO 2003»
15 years 3 months ago
Evolutionary Algorithms for Two Problems from the Calculus of Variations
Abstract. A brachistochrone is the path along which a weighted particle falls most quickly from one point to another, and a catenary is the smooth curve connecting two points whose...
Bryant A. Julstrom
CGF
2002
135views more  CGF 2002»
14 years 9 months ago
Slow Growing Subdivision (SGS) in Any Dimension: Towards Removing the Curse of Dimensionality
In recent years subdivision methods have been one of the most successful techniques applied to the multi-resolution representation and visualization of surface meshes. Extension t...
Valerio Pascucci
ACCV
2007
Springer
15 years 4 months ago
User-Guided Shape from Shading to Reconstruct Fine Details from a Single Photograph
Abstract. Many real objects, such as faces, sculptures, or low-reliefs are composed of many detailed parts that can not be easily modeled by an artist nor by 3D scanning. In this p...
Alexandre Meyer, Héctor M. Briceño, ...
VW
2009
Springer
130views Virtual Reality» more  VW 2009»
15 years 2 months ago
Towards a Definition of Virtual Objects Using Partial Differential Equations
—We propose an efficient alternative to commonly used parametric surfaces such as NURBS surfaces for definition of complex geometry in shared virtual spaces. Our mathematical mod...
Hassan Ugail, Gabriela González Castro, Ale...