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HAPTICS
2010
IEEE
15 years 6 months ago
Electro-tactile Display with Real-Time Impedance Feedback
An electro-tactile display is a tactile interface composed of skin surface electrodes. Such displays comprise many useful features such as durability and energy efficiency, but the...
Hiroyuki Kajimoto
WEA
2007
Springer
117views Algorithms» more  WEA 2007»
15 years 10 months ago
Better Landmarks Within Reach
We study the real algorithm for the point-to-point shortest path problem. It combines A∗ search search, landmark-based lower bounds, and reach-based pruning. We suggest several ...
Andrew V. Goldberg, Haim Kaplan, Renato Fonseca F....
MICCAI
2009
Springer
16 years 5 months ago
Biomechanically-Constrained 4D Estimation of Myocardial Motion
We propose a method for the analysis of Magnetic Resonance (MR) cardiac images with the goal of reconstructing the motion of the ventricular walls. The main feature of our method i...
Hari Sundar, Christos Davatzikos, George Biros
FOCS
1998
IEEE
15 years 8 months ago
The Finite Capacity Dial-A-Ride Problem
In the Finite Capacity Dial-a-Ride problem the input is a metric space, a set of objects {di}, each specifying a source si and a destination ti, and an integer k--the capacity of t...
Moses Charikar, Balaji Raghavachari
MIG
2010
Springer
15 years 2 months ago
Path Planning for Groups Using Column Generation
In computer games, one or more groups of units need to move from one location to another as quickly as possible. If there is only one group, then it can be solved efficiently as a ...
Marjan van den Akker, Roland Geraerts, Han Hoogeve...