CGF
2011
13 years 4 months ago
2011
We present a method for calculating the boundary of objects from Discrete Indicator Functions that store 2material volume fractions with a high degree of accuracy. Although Marchi...
PAMI
2007
14 years 7 days ago
2007
— Digitization is not as easy as it looks. If one digitizes a 3D object even with a dense sampling grid, the reconstructed digital object may have topological distortions and in ...
CGF
2005
14 years 19 days ago
2005
In this paper, we present a new method for surface extraction from volume data which preserves sharp features, maintains consistent topology and generates surface adaptively witho...
CGF
2008
14 years 25 days ago
2008
The Marching Cubes Algorithm may return degenerate, zero area isosurface triangles, and often returns isosurface triangles with small areas, edges or angles. We show how to avoid ...
IVCNZ
1998
14 years 2 months ago
1998
Chondrons form the fundamental biomechanical and metabolic unit of articular cartilage. But there is no accurate description of chondron volume which is known to change when artic...
VISUALIZATION
2002
IEEE
14 years 5 months ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...
SI3D
2009
ACM
14 years 7 months ago
2009
ACM
Fluid simulations require efficient dynamics, surface extraction and rendering in order to achieve real time interaction. We present a novel technique for the surface extraction ...