Cosine-/Sine-Modulated Filter Banks General Properties, Fast Algorithms and Integer Approximations /

This book covers various algorithmic developments in the perfect reconstruction cosine/sine-modulated filter banks (TDAC-MDCT/MDST or MLT, MCLT, low delay MDCT, complex exponential/cosine/sine-modulated QMF filter banks), and near-perfect reconstruction QMF banks (pseudo-QMF banks) in detail, includ...

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Hlavný autor: Britanak, Vladimir (Autor)
Médium: Elektronický zdroj E-kniha
Jazyk:English
Vydavateľské údaje: Cham : Springer International Publishing, 2018.
Vydanie:1st ed. 2018.
Predmet:
Signal processing.
Image processing.
Speech processing systems.
Information theory.
Input-output equipment (Computers).
ISBN:9783319610801
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Obsah:
  • Introduction
  • Cosine/sine-modulated analysis/synthesis filter banks
  • Audio coding standards, (proprietary) audio compression algorithms and broadcasting/speech/data communication codecs
  • MDCT/MDST, MLT, ELT and MCLT Filter Banks: Definitions, General Properties and Matrix Representations
  • Fast MDCT/MDST, MLT, ELT and MCLT Algorithms
  • Efficient implementations of cosine-modulated pseudo-QMF and MLT (MDCT) filter banks in MP3
  • Perfect reconstruction cosine/sine-modulated filter banks in the Dolby Digital (Plus) AC-3 audio coding standards
  • Spectral Band Replication Compression Technology: Efficient Implementations of Complex Exponential- and Cosine-modulated QMF Banks
  • Efficient implementations of perfect reconstruction low delay cosine-modulated filter banks in the MPEG-4 AAC-ELD
  • Integer approximate cosine/sine-modulated filter banks
  • Appendices
  • Conclusion.

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