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VISUALIZATION
2002
IEEE
15 years 9 months ago
Efficient Simplification of Point-Sampled Surfaces
In this paper we introduce, analyze and quantitatively compare a number of surface simplification methods for point-sampled geometry. We have implemented incremental and hierarchi...
Mark Pauly, Markus H. Gross, Leif Kobbelt
INFOVIS
1999
IEEE
15 years 9 months ago
Constellation: A Visualization Tool for Linguistic Queries from MindNet
ct Constellation is a visualization system for the results of queries from the MindNet natural language semantic network. Constellation is targeted at helping MindNet's creato...
Tamara Munzner, François Guimbretièr...
ISER
1999
Springer
114views Robotics» more  ISER 1999»
15 years 9 months ago
Continuous Probabilistic Mapping by Autonomous Robots
In this paper, we present a new approach for continuous probabilistic mapping. The objective is to build metric maps of unknown environments through cooperation between multiple au...
Jesús Salido Tercero, Christiaan J. J. Pare...
STOC
1998
ACM
139views Algorithms» more  STOC 1998»
15 years 9 months ago
Approximation Schemes for Euclidean k-Medians and Related Problems
In the k-median problem we are given a set S of n points in a metric space and a positive integer k. We desire to locate k medians in space, such that the sum of the distances fro...
Sanjeev Arora, Prabhakar Raghavan, Satish Rao
HAPTICS
2010
IEEE
15 years 8 months ago
Extended Rate-Hardness: A Measure for Perceived Hardness
This paper presents a measure for assessing the perceived hardness of a haptic surface based on associated physical variables. This metric, named extended rate-hardness (ERH), is e...
Gabjong Han, Seungmoon Choi