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ISM
2008
IEEE
159views Multimedia» more  ISM 2008»
13 years 8 months ago
Adaptive Modeling of a User's Daily Life with a Wearable Sensor Network
In an environment where the contexts of users are complex and the degree of freedom of user activity is very high, such as in daily life, several factors need to be considered for...
Hyoungnyoun Kim, Ig-Jae Kim, Hyoung-Gon Kim, Ji-Hy...
ICASSP
2011
IEEE
12 years 11 months ago
Joint blind source separation from second-order statistics: Necessary and sufficient identifiability conditions
This paper considers the problem of joint blind source separation (J-BSS), which appears in many practical problems such as blind deconvolution or functional magnetic resonance im...
Javier Vía, Matthew Anderson, Xi-Lin Li, T&...
CDC
2008
IEEE
102views Control Systems» more  CDC 2008»
14 years 2 months ago
On the observability properties of homogeneous and heterogeneous networked dynamic systems
Abstract— This work provides a framework for the observability analysis of linear networked dynamic systems (NDS). A distinction is made between NDS that have homogeneous agent d...
Daniel Zelazo, Mehran Mesbahi
ICRA
2008
IEEE
165views Robotics» more  ICRA 2008»
14 years 2 months ago
Macromodel for the mechanics of gecko hair adhesion
—In this work, we explore the mechanical behavior of gecko hairs by means of macromodels. The macromodel has four spatular hairs operating by magnetic forces instead of van der W...
Michael P. Reyes, Ronald S. Fearing
ICIP
2005
IEEE
14 years 1 months ago
Accuracy estimation of a new omnidirectional 3D vision sensor
We present a computer vision system that associates omnidirectional vision with structured light with the aim of obtaining depth information for a 360 degrees field of view.The a...
Radu Orghidan, Joaquim Salvi, El Mustapha Mouaddib