Detail publikace

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

SCHIMMEL, J. PŘINOSIL, J. MIŠUREC, J.

Originální název

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

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

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

Autoři

SCHIMMEL, J.; PŘINOSIL, J.; MIŠUREC, J.

Rok RIV

2008

Vydáno

13. 4. 2008

Nakladatel

The Institute of Electrical and Electronics Engineers, Inc.

Místo

Cancun, Mexico

ISBN

978-1-4244-4234-8

Kniha

Proceedings of Seventh International Conference on Networking ICN 2008

Edice

1

Číslo edice

1

Strany od

556

Strany do

561

Strany počet

6

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"
}