A survey of sound source localization methods in wireless acoustic sensor networks
Wireless acoustic sensor networks (WASNs) are formed by a distributed group of acoustic‐
sensing devices featuring audio playing and recording capabilities. Current mobile …
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 …
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
We present the design, implementation, and evaluation of the Acoustic Embedded
Networked Sensing Box (ENSBox), a platform for prototyping rapid-deployable distributed …
Networked Sensing Box (ENSBox), a platform for prototyping rapid-deployable distributed …
A bilinear approach to the position self-calibration of multiple sensors
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 …
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 …
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 …
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 …
coordinates of points given their interpoint distances. We describe the algorithm and show …
Quantum noise in multipixel image processing
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 …
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 …
psychometrics, NMR spectroscopy, machine learning and sensor networks. However, they …
Robust acoustic self-localization of mobile devices
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 …
applications. This work proposes a set of algorithms that enable a mobile device to passively …