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ICIP
1999
IEEE
15 years 11 months ago
Programmable Hardware Implementation for the Median-Rational Hybrid Filters
The Median-Rational Hybrid Filter (MRHF) has been recently introduced [1][2] as a new class of nonlinear filters and successfully applied to image filtering problems. The main cha...
Lazhar Khriji, Giuseppe Bernacchia, Moncef Gabbouj...
MICCAI
1999
Springer
15 years 1 months ago
Automatic Segmentation of Lung Fields in Chest Radiographs
We present algorithms for the automatic delineation of lung fields in chest radiographs. We first develop a rule-based scheme that detects lung contours using a general framework...
Bram van Ginneken, Bart M. ter Haar Romeny
RECOMB
2000
Springer
15 years 1 months ago
Sequencing-by-hybridization at the information-theory bound: an optimal algorithm
In a recent paper (Preparata et al., 1999) we introduced a novel probing scheme for DNA sequencing by hybridization (SBH). The new gapped-probe scheme combines natural and univers...
Franco P. Preparata, Eli Upfal
VR
1999
IEEE
151views Virtual Reality» more  VR 1999»
15 years 1 months ago
A Framework for Fast and Accurate Collision Detection for Haptic Interaction
We present a framework for fast and accurate collision detection for haptic interaction with polygonal models. Given a model, we pre-compute a hybrid hierarchical representation, ...
Arthur D. Gregory, Ming C. Lin, Stefan Gottschalk,...
DEXAW
1999
IEEE
202views Database» more  DEXAW 1999»
15 years 1 months ago
Optimizing Global Query Processing Plans in Heterogeneous and Distributed Multidatabase Systems
This work addresses a problem of optimal query processing in heterogeneous and distributed multidatabase systems. The objective is to nd a method for opimization of global query p...
Janusz R. Getta, Seyed M. Sedighi