49 search results - page 3 / 10 » scalespace 2009 |
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
Suppression of ringing effect is a challenging problem. It is mainly caused by absence of effective methods of ringing artifact detection. In this paper we introduce a ringing est...
SCALESPACE
2009
Springer
13 years 11 months ago
2009
Springer
Adding external knowledge improves the results for ill-posed problems. In this paper we present a new multi-level optimization framework for image registration when adding landmark...
ACCV
2009
Springer
13 years 9 months ago
2009
Springer
Video retargeting aims at transforming an existing video in order to display it appropriately on a target device, often in a lower resolution, such as a mobile phone. To preserve a...
SIBGRAPI
2009
IEEE
13 years 12 months ago
2009
IEEE
Shape discretization through union of weighted points or balls appears as a common representation in different fields of computer graphics and geometric modeling. Among others, it...
BILDMED
2009
13 years 6 months ago
2009
Abstract. We present a multi-scale approach for non-rigid image registration of tubular tree-like structures such as vessels. Therefore, we consider a Gaussian and a combined morph...