Creator:

Sadeh, Ilan ; Keizelman, Alexander ; Zak, Michael

Contributor:

Korbicz, Józef (1951- ) - red. ; Uciński, Dariusz - red.

Title:

Universal voice compression algorithms based on approximate string matching

Group publication title:

AMCS, volume 7 (1997)

Subject and Keywords:

sterowanie ; sterowanie-teoria ; sztuczna inteligencja ; matematyka stosowana ; informatyka

Abstract:

Two practical voice-coding schemes based on approximate string matching are proposed. The first one is an approximate fixed-length string-matching data compression, and the other is a Lempel-Ziv-type quasi-parsing method by approximate string matching. The performance of the two algorithms and their sub-optimal versions are evaluated. The main advantages of the proposed methods are the asymptotic sequential behaviour of the encoder and the simplicity of the decoder. In particular, a sub-optimal tree-structure algorithm is proposed and its real-time advantages are demonstrated.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

1997

Resource Type:

artykuł

Pages:

659-675

Source:

AMCS, volume 7, number 3 (1997) ; click here to follow the link

Language:

eng

License CC BY 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego