Ciencia Nacional - Browsing by Author "Guzmán Palacios, Ana María"

Browsing by Author "Guzmán Palacios, Ana María"

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State-of-the-Art of Audio Perceptual Compression Systems
Institución: Universidad El Bosque
Revista: Revista de Tecnología (Archivo)
Autores: Herrera Martínez, Marcelo; Guzmán Palacios, Ana María
Fecha de publicación en la Revista: 2015-12-19
Fecha de cosecha en Ciencia Nacional: 2025-03-29
In this paper, audio perceptual compression systems are described, giving special attention to the former one: The MPEG 1, Layer III, in short, the MP3. Other compression technologies are described, especially the technologies evaluated in the present work: OGG Vorbis, WMA (Windows Media Audio) from Microsoft Corporation and AAC (Audio Coding Technologies).