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TMI
2008
136views more  TMI 2008»
13 years 10 months ago
Classification of fMRI Time Series in a Low-Dimensional Subspace With a Spatial Prior
We propose a new method for detecting activation in functional magnetic resonance imaging (fMRI) data. We project the fMRI time series on a low-dimensional subspace spanned by wave...
François G. Meyer, Xilin Shen
JGTOOLS
2007
119views more  JGTOOLS 2007»
13 years 10 months ago
PB-FFD: A Point-Based Technique for Free-Form Deformation
This paper presents PB-FFD, a novel, interactive, point-based technique for performing free-form deformation of polygonal meshes. First, a volumetric deformation space is de ned a...
Kevin T. McDonnell, Hong Qin
TSP
2008
106views more  TSP 2008»
13 years 10 months ago
Guaranteeing Practical Convergence in Algorithms for Sensor and Source Localization
This paper considers localization of a source or a sensor from distance measurements. We argue that linear algorithms proposed for this purpose are susceptible to poor noise perfor...
Baris Fidan, Soura Dasgupta, Brian D. O. Anderson
BC
2004
73views more  BC 2004»
13 years 10 months ago
Dynamics and stability of insect locomotion: a hexapedal model for horizontal plane motions
We develop a simple hexapedal model for the dynamics of insect locomotion in the horizontal plane. Each leg is a linear spring endowed with two inputs, controlling force-free lengt...
Justin E. Seipel, Philip J. Holmes, Robert J. Full
CCE
2004
13 years 10 months ago
Modeling and solving real-time scheduling problems by stochastic integer programming
This contribution deals with scheduling problems of flexible chemical batch processes with a special emphasis on their real-time character. This implies not only the need for suff...
Guido Sand, Sebastian Engell