Publication detail

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

SCHIMMEL, J. PŘINOSIL, J. MIŠUREC, J.

Original Title

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

Type

conference paper

Language

English

Original 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.

Authors

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

RIV year

2008

Released

13. 4. 2008

Publisher

The Institute of Electrical and Electronics Engineers, Inc.

Location

Cancun, Mexico

ISBN

978-1-4244-4234-8

Book

Proceedings of Seventh International Conference on Networking ICN 2008

Edition

1

Edition number

1

Pages from

556

Pages to

561

Pages count

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"
}