CAD
2006
Springer
13 years 5 months ago
2006
Springer
Limited by the regular grids in computing, many modelling approaches (e.g., field-based methods) sample 3D shape insensitive to sharp features therefore exhibit aliasing errors, b...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Anisotropic diffusion has been widely used in image processing for its efficiency of smoothing the noisy images while preserving the sharp edges. In this paper we will explore a g...