Electrical and Computer Engineering, Dept. of
The Department of Electrical and Computer Engineering at Johns Hopkins is committed to providing a rigorous educational experience that prepares students for further study and successful careers, and is dedicated to research that contributes to fundamental knowledge in both analytical and experimental aspects of the field
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Results on an Intrinsic Consensus Algorithm on SO(3) with Almost-Global Convergence (Department of Electrical and Computer Engineering, Johns Hopkins University, 2012)In this paper we propose a discrete time protocol to align the states of a network of agents evolving in the space of rotations SO(3). The starting point of our work is Riemannian consensus, a general and intrinsic extension ...
Distributed Image-Based 3-D Localization of Camera Sensor Networks (Department of Electrical and Computer Engineering, Johns Hopkins University, 2009)We consider the problem of distributed estimation of the poses of N cameras in a camera sensor network using image measurements only. The relative rotation and translation (up to a scale factor) between pairs of neighboring ...
Automatic Calibration of Cameras with Special Motions (Department of Electrical and Computer Engineering, Johns Hopkins University, 2009)We consider the problem of auto-calibrating the intrinsic parameters of a camera moving with a special motion: the rotation axis of the camera being perpendicular to its translation direction. Our method for calibrating ...