92 search results - page 2 / 19 » Identification and Preservation of Surface Features |
CGF
2010
13 years 5 months ago
2010
With the rapid advancement of 3D scanning devices, large and complicated 3D shapes are becoming ubiquitous, and require large amount of resources to store and transmit them effici...
CGF
2008
13 years 5 months ago
2008
We present a new algorithm for the efficient and reliable generation of offset surfaces for polygonal meshes. The algorithm is robust with respect to degenerate configurations and...
MICCAI
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Accurate registration of cortical structures plays a fundamental role in statistical analysis of brain images across population. This paper presents a novel framework for...
CGI
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we introduce a novel approach to denoise meshes taking the balanced flow equation as the theoretical foundation.The underlying model consists of an anisotropic diï¬...
GRAPHICSINTERFACE
2000
13 years 6 months ago
2000
In this paper, we present an efficient way to denoise bivariate data like height fields, color pictures or vector fields, while preserving edges and other features. Mixing surface...