488 search results - page 4 / 98 » Stable Estimation of Image Orientation |
SCIA
2011
Springer
13 years 19 days ago
2011
Springer
We present a non-incremental approach to structure from motion. Our solution is based on robustly computing global rotations from relative geometries and feeding these into the kno...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents a generalized theoretical framework for designing accurate steerable filters for orientation estimation. We derive necessary properties of orientation estimat...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper presents a fast and efficient method to determine intervertebral disk orientation in a magnetic resonance (MR) image of the spine. The algorithm originates from active ...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
This paper presents a new statistical image segmentation algorithm, in which the texture features are modeled by Symmetric Alpha-Stable (SαS) distributions. These features are ef...
ICPR
2002
IEEE
14 years 11 months ago
2002
IEEE
In this paper we present a novel method to estimate curvature of iso grey-level surfaces in grey-value images. Our method succeeds where isophote curvature fails. There is neither...