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HAPTICS
2009
IEEE
14 years 3 months ago
Non-contact tactile sensation synthesized by ultrasound transducers
This paper describes a new tactile device which produces stress fields in 3D space. Combined with mid-air and/or 3D stereoscopic displays, this device provides high-fidelity tacti...
Takayuki Hoshi, Takayuki Iwamoto, Hiroyuki Shinoda
IROS
2009
IEEE
131views Robotics» more  IROS 2009»
14 years 3 months ago
A robotic closed-loop scheme to model human postural coordination
— This paper models recent data in the field of postural coordination showing the existence of self-organized postural states, and transition between them, underlying suprapostu...
Vincent Bonnet, Philippe Fraisse, Nacim Ramdani, J...
CDC
2008
IEEE
105views Control Systems» more  CDC 2008»
14 years 3 months ago
Stabilization of closed sets for passive systems, part II: Passivity-based control
— In this paper we explore the stabilization of closed invariant sets for passive systems, and present conditions under which a passivity-based feedback makes the set stable, sem...
Mohamed I. El-Hawwary, Manfredi Maggiore
CEC
2008
IEEE
14 years 3 months ago
Learning what to ignore: Memetic climbing in topology and weight space
— We present the memetic climber, a simple search algorithm that learns topology and weights of neural networks on different time scales. When applied to the problem of learning ...
Julian Togelius, Faustino J. Gomez, Jürgen Sc...
ICASSP
2008
IEEE
14 years 3 months ago
Algebraic visual cryptography scheme for color images
This paper introduces a novel, cost effective visual cryptography scheme suitable for color image transmission over bandwidth constraint channels. Unlike previously proposed schem...
Mohsen Heidarinejad, Amirhossein Alamdar Yazdi, Ko...