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ICRA
2003
IEEE
142views Robotics» more  ICRA 2003»
14 years 2 months ago
Model identification and attitude control for a micromechanical flying insect including thorax and sensor models
This paper describes recent developments on the model identification and attitude control system for a Micmmechanical Flying lnsect (MFI). We include recently developed dynamical m...
Xinyan Deng, Luca Schenato, Shankar Sastry
INTERACT
2003
13 years 11 months ago
A Hierarchical Keyframe User Interface for Browsing Video over the Internet
: We present an interactive content-based video browser allowing fast, non linear and hierarchical navigation of video over the Internet through multiple levels of key-frames that ...
Maël Guillemot, Pierre Wellner, Daniel Gatica...
ROBOTICA
2008
100views more  ROBOTICA 2008»
13 years 9 months ago
A symbolic approach to polyhedral scene analysis by parametric calotte propagation
Polyhedral scene analysis studies whether a 2D line drawing of a 3D polyhedron is realizable in the space, and if so, parameterizing the space of all possible realizations. For gen...
Hongbo Li, Lina Zhao, Ying Chen
ICIP
2010
IEEE
13 years 7 months ago
Undecimated haar thresholding for poisson intensity estimation
We propose a novel algorithm for denoising Poisson-corrupted images, that performs a signal-adaptive thresholding of the undecimated Haar wavelet coefficients. A Poisson's un...
Florian Luisier, Thierry Blu, Michael Unser
CORR
2010
Springer
92views Education» more  CORR 2010»
13 years 6 months ago
Regression on fixed-rank positive semidefinite matrices: a Riemannian approach
The paper addresses the problem of learning a regression model parameterized by a fixed-rank positive semidefinite matrix. The focus is on the nonlinear nature of the search space...
Gilles Meyer, Silvere Bonnabel, Rodolphe Sepulchre