293 search results - page 12 / 59 » Robust anisotropic diffusion |
ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
We design a family of non-local image smoothing algorithms which approximate the application of diffusion PDE's on a specific Euclidean space of image patches. We first map a...
ICIAP
2003
ACM
14 years 10 months ago
2003
ACM
The purpose of this study is to investigate a new method for recovering relative depth and 3D motion from a temporal sequence of monocular images. The method is direct insomuch as...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
For tissue characterization in medical ultrasound imagery or terrain characterization in synthetic aperture radar imagery, it is necessary to preprocess imagery to reduce granular...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Cardiac parameters such as end-systolic volume, ejection fraction and myocardial mass are essential to the diagnosis and treatment of cardiovascular disease (CVD). Traditionally, ...
VISUALIZATION
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper introduces a method for smoothing complex, noisy surfaces, while preserving (and enhancing) sharp, geometric features. It has two main advantages over previous approach...