Sciweavers

5435 search results - page 344 / 1087
» Informed Detection Revisited
Sort
View
MICCAI
2003
Springer
16 years 7 months ago
A Multiscale Feature Detector for Morphological Analysis of the Brain
Feature detection on MR images has largely relied on intensity classification and gradient-based magnitudes. In this paper, we propose the use of phase congruency as a more robust ...
Marius George Linguraru, Miguel Ángel Gonz&...
ICML
2007
IEEE
16 years 7 months ago
Robust mixtures in the presence of measurement errors
We develop a mixture-based approach to robust density modeling and outlier detection for experimental multivariate data that includes measurement error information. Our model is d...
Ata Kabán, Jianyong Sun, Somak Raychaudhury
ISBI
2002
IEEE
16 years 7 months ago
Optimal nonlinear estimation of photon coordinates in PET
We consider detection of high-energy photons in PET using thick scintillation crystals. Parallax effect and multiple Compton interactions in this type of crystals significantly re...
Alexander M. Bronstein, Michael M. Bronstein, Mich...
DELTA
2006
IEEE
16 years 26 days ago
Current Testable Design of Resistor String DACs
In this paper, supply current testability is examined experimentally for opens and shorts in a general 3 bit resistor string Digital/Analog converter(DAC). The results show that a...
Masaki Hashizume, Tomomi Nishida, Hiroyuki Yotsuya...
181
Voted
ACNS
2005
Springer
97views Cryptology» more  ACNS 2005»
16 years 11 days ago
Quantifying Security in Hybrid Cellular Networks
Abstract. We propose a micro-payment scheme for symmetric multihop cellular networks that encourages intermediaries to transmit packets and recipients to provide auditing informati...
Markus Jakobsson, Liu Yang