Chapter 2. Low-Level Descriptors

  1. Hyoung-Gook Kim1,
  2. Nicolas Moreau2 and
  3. Thomas Sikora3

Published Online: 5 MAY 2006

DOI: 10.1002/0470093366.ch2

MPEG-7 Audio and Beyond: Audio Content Indexing and Retrieval

MPEG-7 Audio and Beyond: Audio Content Indexing and Retrieval

How to Cite

Kim, H.-G., Moreau, N. and Sikora, T. (2005) Low-Level Descriptors, in MPEG-7 Audio and Beyond: Audio Content Indexing and Retrieval, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/0470093366.ch2

Author Information

  1. 1

    Samsung Advanced Institute of Technology, Korea

  2. 2

    Technical University of Berlin, Germany

  3. 3

    Communication Systems Group, Technical University of Berlin, Germany

Publication History

  1. Published Online: 5 MAY 2006
  2. Published Print: 28 OCT 2005

ISBN Information

Print ISBN: 9780470093344

Online ISBN: 9780470093368

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Keywords:

  • MPEG-7 low-level descriptors (LLDs);
  • basic parameters and notations;
  • MPEG-7 ScalableSeries;
  • binary series;
  • basic descriptors;
  • basic spectral descriptors;
  • audio spectrum centroid (ASC);
  • basic signal parameters;
  • audio harmonicity (AH) descriptor;
  • timbral descriptors

Summary

This chapter contains sections titled:

  • Introduction

  • Basic Parameters and Notations

  • Scalable Series

  • Basic Descriptors

  • Basic Spectral Descriptors

  • Basic Signal Parameters

  • Timbral Descriptors

  • Spectral Basis Representations

  • Silence Segment

  • Beyond the Scope of MPEG-7

  • References