NDLI: The synthesis of sound figures

Content Provider	Springer Nature Link
Author	Helwani, Karim Spors, Sascha Buchner, Herbert
Copyright Year	2013
Abstract	In this paper we discuss a novel technique to control the spatial distribution of sound level within a synthesized sound field. The problem is formulated by separating the sound field into regions with high acoustic level, so-called bright regions, and zones with low acoustic level (zones of quiet) by time independent virtual boundaries. This way, the propagating sound field obtains a static spatial shape, which we call sound figure. This problem is treated with a generic approach for creating sound figures. We give an analytic solution to the problem and highlight, how our findings can be applied using established sound field synthesis techniques. We furthermore show the limitations of our approach, provide simulation results to prove the concept and discuss some application areas.
Starting Page	379
Ending Page	403
Page Count	25
File Format	PDF
ISSN	09236082
Journal	Multidimensional Systems and Signal Processing
Volume Number	25
Issue Number	2
e-ISSN	15730824
Language	English
Publisher	Springer US
Publisher Date	2013-11-14
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Multichannel sound reproduction Sound field synthesis Quiet zones Sound figures Circuits and Systems Electrical Engineering Signal, Image and Speech Processing Artificial Intelligence (incl. Robotics)
Content Type	Text
Resource Type	Article
Subject	Applied Mathematics Artificial Intelligence Signal Processing Information Systems Computer Science Applications Software Hardware and Architecture

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Multidimensional systems and signal processing editorial

Special issue on multidimensional systems applications

Special issue on multidimensional signal processing applications

Corresponding Authors

Multidimensional systems and signal processing

Image and video processing in wireless sensor networks

Finite-Memory Systems

Superresolution imaging: Theory, Algorithms and Applications

Multicomponent Multidimensional Signals

The synthesis of sound figures

Similar Documents

Multidimensional systems and signal processing editorial

Special issue on multidimensional systems applications

Special issue on multidimensional signal processing applications

Corresponding Authors

Multidimensional systems and signal processing

Image and video processing in wireless sensor networks

Finite-Memory Systems

Superresolution imaging: Theory, Algorithms and Applications

Multicomponent Multidimensional Signals

The synthesis of sound figures