1454 search results - page 45 / 291 » Comparing image-based localization methods |
WABI
2009
Springer
14 years 2 months ago
2009
Springer
We present a novel dynamic programming framework that allows one to compute tight upper bounds for the p-values of gapped local alignments in pseudo–polynomial time. Our algorith...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
We address the task of accurately localizing the eyes in face images extracted by a face detector, an important problem to be solved because of the negative effect of poor localiz...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
Class imbalance is a ubiquitous problem in supervised learning and has gained wide-scale attention in the literature. Perhaps the most prevalent solution is to apply sampling to t...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—In this paper, we study precise localization using Angle of Arrival (AOA) estimations by smart-antenna equipped beacons in Ad-Hoc networks. The node to be localized sends a sign...
ISCAS
2003
IEEE
14 years 27 days ago
2003
IEEE
This paper presents an efficient method for automatic detection and extraction of blood vessels in retinal images. Specifically, we also delineate vascular intersections/crossov...