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UIST
2010
ACM
13 years 5 months ago
TeslaTouch: electrovibration for touch surfaces
We present a new technology for enhancing touch interfaces with tactile feedback. The proposed technology is based on the electrovibration principle, does not use any moving parts...
Olivier Bau, Ivan Poupyrev, Ali Israr, Chris Harri...
UIST
2010
ACM
13 years 5 months ago
Madgets: actuating widgets on interactive tabletops
We present a system for the actuation of tangible magnetic widgets (Madgets) on interactive tabletops. Our system combines electromagnetic actuation with fiber optic tracking to m...
Malte Weiss, Florian Schwarz, Simon Jakubowski, Ja...
ICRA
2009
IEEE
131views Robotics» more  ICRA 2009»
13 years 5 months ago
Efficient C-space and cost function updates in 3D for unmanned aerial vehicles
When operating in partially-known environments, autonomous vehicles must constantly update their maps and plans based on new sensor information. Much focus has been placed on devel...
Sebastian Scherer, Dave Ferguson, Sanjiv Singh
CORR
2010
Springer
77views Education» more  CORR 2010»
13 years 5 months ago
Implicit Renewal Theory and Power Tails on Trees
: We extend Goldie's (1991) Implicit Renewal Theorem to enable the analysis of recursions on weighted branching trees. We illustrate the developed method by deriving the power...
Predrag R. Jelenkovic, Mariana Olvera-Cravioto
CDC
2010
IEEE
140views Control Systems» more  CDC 2010»
13 years 2 months ago
On the observability of linear systems from random, compressive measurements
Abstract-- Recovering or estimating the initial state of a highdimensional system can require a potentially large number of measurements. In this paper, we explain how this burden ...
Michael B. Wakin, Borhan Molazem Sanandaji, Tyrone...