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CLEANDB
2006
ACM
145views Database» more  CLEANDB 2006»
14 years 4 months ago
Cleansing Databases of Misspelled Proper Nouns
The paper presents a data cleansing technique for string databases. We propose and evaluate an algorithm that identifies a group of strings that consists of (multiple) occurrence...
Arturas Mazeika, Michael H. Böhlen
SIGCSE
2004
ACM
112views Education» more  SIGCSE 2004»
14 years 3 months ago
Design patterns for marine biology simulation
We specify and implement a GUI application that simulates marine biological systems by making extensive use of objectoriented design patterns. The key design patterns are model-vi...
Dung Zung Nguyen, Mathias Ricken, Stephen B. Wong
DAGM
2004
Springer
14 years 3 months ago
POI Detection Using Channel Clustering and the 2D Energy Tensor
In this paper we address one of the standard problems of image processing and computer vision: The detection of points of interest (POI). We propose two new approaches for improvin...
Michael Felsberg, Gösta H. Granlund
ICRA
2002
IEEE
111views Robotics» more  ICRA 2002»
14 years 3 months ago
Feature-Based Multi-Hypothesis Localization and Tracking for Mobile Robots using Geometric Constraints
In this paper we present a new probabilistic feature-based approach to multi-hypothesis global localization and pose tracking. Hypotheses are generated using a constraintbased sea...
Kai Oliver Arras, José A. Castellanos, Rola...
VISUALIZATION
2005
IEEE
14 years 4 months ago
Surface Reconstruction Via Contour Metamorphosis: An Eulerian Approach With Lagrangian Particle Tracking
We present a robust method for 3D reconstruction of closed surfaces from sparsely sampled parallel contours. A solution to this problem is especially important for medical segment...
Ola Nilsson, David E. Breen, Ken Museth