873 search results - page 13 / 175 » Multiscale geometric image processing |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper, a new anisotropic diffusion noise filtering technique is proposed. The technique has two specific features: it is designed for vector-valued images in general and f...
GBRPR
2009
Springer
14 years 3 months ago
2009
Springer
We present an irregular image pyramid which is derived from multi-scale analysis of segmented watershed regions. Our framework is based on the development of regions in the Gaussia...
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
It is now widely acknowledged that wavelets are not very effective in representing images containing distributed discontinuities such as edges. This paper deals with a new multisc...
VIS
2009
IEEE
14 years 10 months ago
2009
IEEE
This paper formalizes a novel, intrinsic geometric scale space (IGSS) of 3D surface shapes. The intrinsic geometry of a surface is diffused by means of the Ricci flow for the gener...