Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top
Published in:
Higher-Order Block Term Decomposition for Spatially Folded fMRI Data Read chapter Read first chapter

2017 | OriginalPaper | Chapter

Acoustic DoA Estimation by One Unsophisticated Sensor

Authors : Dalia El Badawy, Ivan Dokmanić, Martin Vetterli

Published in: Latent Variable Analysis and Signal Separation

Publisher: Springer International Publishing

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

We show how introducing known scattering can be used in direction of arrival estimation by a single sensor. We first present an analysis of the geometry of the underlying measurement space and show how it enables localizing white sources. Then, we extend the solution to more challenging non-white sources like speech by including a source model and considering convex relaxations with group sparsity penalties. We conclude with numerical simulations using an unsophisticated sensing device to validate the theory.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

inform now

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

inform now
previous chapter Sketching for Nearfield Acoustic Imaging of Heavy-Tailed Sources
next chapter Acoustic Source Localization by Combination of Supervised Direction-of-Arrival Estimation with Disjoint Component Analysis
Footnotes
1
This is specific for localization in elevation.
 
Literature
1.
Blauert, J.: Spatial Hearing: The Psychophysics of Human Sound Localization. The MIT Press, Cambridge (1997)
2.
Dokmanić, I.: Listening to Distances and Hearing Shapes: Inverse Problems in Room Acoustics and Beyond. Ph.D. thesis, École polytechnique fédérale de Lausanne (2015)
3.
El Badawy, D.: Acoustic sensing using scattering microphones. Master’s thesis, École polytechnique fédérale de Lausanne, July 2015
4.
Friedman, J., Hastie, T., Tibshirani, R.: A note on the group lasso and a sparse group lasso. arXiv (2010)
5.
Geuzaine, C., Remacle, J.F.: Gmsh: A 3-D finite element mesh generator with built-in pre- and post-processing facilities. Int. J. Numer. Meth. Eng. 79(11), 1309–1331 (2009)MathSciNetCrossRefMATH
6.
Ledoux, M.: The concentration of measure phenomenon. Mathematical Surveys and Monographs. American Mathematical Society, Providence (R.I.) (2001)
7.
Lessard, N., Pare, M., Lepore, F., Lassonde, M.: Early-blind human subjects localize sound sources better than sighted subjects. Nature 395(6699), 278–280 (1998)CrossRef
8.
Parikh, N., Boyd, S.: Proximal algorithms. Found. Trends Optim. 1(3), 123–231 (2014)
9.
Saxena, A., Ng, A.: Learning sound location from a single microphone. In: IEEE International Conference on Robotics and Automation (ICRA), pp. 1737–1742 (2009)
10.
Schnupp, J., Nelken, I., King, A.: Auditory Neuroscience: Making Sense of Sound. The MIT Press, Cambridge (2010)
11.
Slattery, W.H.I., Middlebrooks, J.C.: Monaural sound localization: acute versus chronic unilateral impairment. Hear. Res. 139(6), 38–46 (1994)CrossRef
12.
Śmigaj, W., Betcke, T., Arridge, S., Phillips, J., Schweiger, M.: Solving boundary integral problems with BEM++. ACM Trans. Math. Softw. 41(2), 6:1–6:40 (2015)MathSciNet
13.
Tolstoy, A.: Applications of matched-field processing to inverse problems in underwater acoustics. Inverse Prob. 16(6), 1655 (2000)CrossRefMATH
14.
Xie, Y., Tsai, T., Konneker, A., Popa, B., Brady, D.J., Cummer, S.A.: Single-sensor multispeaker listening with acoustic metamaterials. Proc. Natl. Acad. Sci. 112(34), 10595–10598 (2015)CrossRef
15.
Yuan, M., Lin, Y.: Model selection and estimation in regression with grouped variables. J. R. Stat. Soc. Ser. B (Statistical Methodology) 68(1), 49–67 (2006)MathSciNetCrossRefMATH
Metadata
Title
Acoustic DoA Estimation by One Unsophisticated Sensor
Authors
Dalia El Badawy
Ivan Dokmanić
Martin Vetterli
Copyright Year
2017
Book
Latent Variable Analysis and Signal Separation

Print ISBN: 978-3-319-53546-3

Electronic ISBN: 978-3-319-53547-0

Copyright Year: 2017

DOI
https://doi.org/10.1007/978-3-319-53547-0_9

Premium Partner

    Image Credits