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ICASSP
2008
IEEE
14 years 3 months ago
HMM adaptation using a phase-sensitive acoustic distortion model for environment-robust speech recognition
In this paper, we present a new approach to HMM adaptation that jointly compensates for additive and convolutive acoustic distortion in environment-robust speech recognition. The ...
Jinyu Li, Li Deng, Dong Yu, Yifan Gong, Alex Acero
ENGL
2007
336views more  ENGL 2007»
13 years 9 months ago
Neural Network Based Controller for Visual Servoing of Robotic Hand Eye System
— In this paper a neural network based controller for robot positioning and tracking using direct monocular visual feedback is proposed. The visual information is provided using ...
Vikas Panwar, N. Sukavanam
TVCG
2008
97views more  TVCG 2008»
13 years 9 months ago
Impulse-Based Control of Joints and Muscles
We propose a novel approach to proportional derivative (PD) control exploiting the fact that these equations can be solved analytically for a single degree of freedom. The analytic...
Rachel Weinstein, Eran Guendelman, Ronald Fedkiw
ICRA
2008
IEEE
197views Robotics» more  ICRA 2008»
14 years 3 months ago
Approximate optimal control of the compass gait on rough terrain
Abstract— In this paper, we explore the capabilities of actuated models of the compass gait walker on rough terrain. We solve for the optimal high-level feedback policy to negoti...
Katie Byl, Russ Tedrake
CCECE
2006
IEEE
14 years 3 months ago
Control of Tele-Operation Systems Subject to Capacity Limited Channels and Uncertainty
This paper is concerned with asymptotic observability and stabilizability of dynamical systems over communication channels subject to limited transmission capacity constraint and ...
Alireza Farhadi, Charalambos D. Charalambous