441 search results - page 71 / 89 » Unified Approach to Image Distortion |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper we address two closely related problems. The first is the object detection problem, i.e., the automatic decision of whether a given image represents a known object o...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
3DIM
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper proposes an approach for surface reconstruction of free-form rigid objects from an arbitrary set of intersecting range curves. A strategy for updating the reconstructed...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Automatic myocardial wall motion tracking in ultrasound images is an important step in analysis of the heart function. Existing methods for Myocardial Wall Tracking are not robust ...
WACV
2002
IEEE
14 years 15 days ago
2002
IEEE
Fingerprint matching is still a challenging problem for reliable person authentication because of the complex distortions involved in two impressions of the same finger. In this p...