Result Details

Surveillance and Quality Evaluation System for Real-Time Audio Signal Streaming

SCHIMMEL, J.; PŘINOSIL, J.; MIŠUREC, J. Surveillance and Quality Evaluation System for Real-Time Audio Signal Streaming. In Proceedings of Seventh International Conference on Networking ICN 2008. 1. Cancun, Mexico: The Institute of Electrical and Electronics Engineers, Inc., 2008. p. 556-561. ISBN: 978-1-4244-4234-8.
Type
conference paper
Language
English
Authors
Schimmel Jiří, doc. Ing., Ph.D., UTKO (FEEC)
Přinosil Jiří, Ing., Ph.D., UTKO (FEEC)
Mišurec Jiří, prof. Ing., CSc., UTKO (FEEC)
Abstract

This paper deals with the design of an algorithm and application for an automatic system of real-time audio signal quality surveillance on personal computers. This system works without any knowledge of how the audio signal is processed. The audio signal quality and possible signal failures are monitored by being compared with the original signal in the time-frequency domain. The system supports several audio formats from mono to 5.1 and downmix for comparison between different audio formats. For high performance, SIMD technologies are used. The whole system consists of several local surveillance applications (clients) and a server application with SNMP client that monitors the local application states using the TCP/IP network.

Keywords

Acoustic applications, Acoustic signal analysis, Delay estimation, Parallel algorithms, Software tools, Spectral analysis, Surveillance.

Published
2008
Pages
556–561
Proceedings
Proceedings of Seventh International Conference on Networking ICN 2008
Series
1
Edition
1
Conference
ICN 2008 - The Seventh International Conference on Networking
ISBN
978-1-4244-4234-8
Publisher
The Institute of Electrical and Electronics Engineers, Inc.
Place
Cancun, Mexico
UT WoS
000270979200087
BibTeX 
@inproceedings{BUT26174,
  author="Jiří {Schimmel} and Jiří {Přinosil} and Jiří {Mišurec}",
  title="Surveillance and Quality Evaluation System for Real-Time Audio Signal Streaming",
  booktitle="Proceedings of Seventh International Conference on Networking ICN 2008",
  year="2008",
  series="1",
  number="1",
  pages="556--561",
  publisher="The Institute of Electrical and Electronics Engineers, Inc.",
  address="Cancun, Mexico",
  isbn="978-1-4244-4234-8"
}
Departments
Department of Telecommunications (UTKO)
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