A survey of sound source localization methods in wireless acoustic sensor networks

M Cobos, F Antonacci, A Alexandridis… - Wireless …, 2017 - Wiley Online Library
Wireless acoustic sensor networks (WASNs) are formed by a distributed group of acoustic‐
sensing devices featuring audio playing and recording capabilities. Current mobile …

Acoustic microphone geometry calibration: An overview and experimental evaluation of state-of-the-art algorithms

A Plinge, F Jacob, R Haeb-Umbach… - IEEE Signal Processing …, 2016 - ieeexplore.ieee.org
Today, we are often surrounded by devices with one or more microphones, such as
smartphones, laptops, and wireless microphones. If they are part of an acoustic sensor …

The design and implementation of a self-calibrating distributed acoustic sensing platform

L Girod, M Lukac, V Trifa, D Estrin - Proceedings of the 4th international …, 2006 - dl.acm.org
We present the design, implementation, and evaluation of the Acoustic Embedded
Networked Sensing Box (ENSBox), a platform for prototyping rapid-deployable distributed …

A bilinear approach to the position self-calibration of multiple sensors

M Crocco, A Del Bue, V Murino - IEEE Transactions on Signal …, 2011 - ieeexplore.ieee.org
This paper presents a novel algorithm for the automatic 3D localization of a set of sensors in
an unknown environment. Given the measures of a set of time of arrival delays at each …

[图书][B] Gröbner basis methods for minimal problems in computer vision

H Stewénius - 2005 - Citeseer
GRÖBNER BASIS METHODS FOR MINIMAL PROBLEMS IN COMPUTER VISION Page 1
Gröbner Basis Methods for Minimal Problems in Computer V ision Henrik Stewénius 2005 …

Direct computation of sound and microphone locations from time-difference-of-arrival data

M Pollefeys, D Nister - 2008 IEEE International Conference on …, 2008 - ieeexplore.ieee.org
In this paper we present a novel approach to directly recover the location of both
microphones and sound sources from time-difference-of-arrival measurements only. No …

Microphone array position calibration by basis-point classical multidimensional scaling

ST Birchfield, A Subramanya - IEEE transactions on Speech …, 2005 - ieeexplore.ieee.org
Classical multidimensional scaling (MDS) is a global, noniterative technique for finding
coordinates of points given their interpoint distances. We describe the algorithm and show …

Quantum noise in multipixel image processing

N Treps, V Delaubert, A Maître, JM Courty… - Physical Review A—Atomic …, 2005 - APS
We consider the general problem of the quantum noise in a multipixel measurement of an
optical image. We first give a precise criterion in order to characterize intrinsic single-mode …

Euclidean distance matrices: Properties, algorithms and applications

R Parhizkar - 2013 - infoscience.epfl.ch
Euclidean distance matrices (EDMs) are central players in many diverse fields including
psychometrics, NMR spectroscopy, machine learning and sensor networks. However, they …

Robust acoustic self-localization of mobile devices

DB Haddad, WA Martins, MVM Da Costa… - IEEE Transactions …, 2015 - ieeexplore.ieee.org
Self-localization of smart portable devices serves as foundation for several novel
applications. This work proposes a set of algorithms that enable a mobile device to passively …