Results 71 to 80 of about 62,294 (212)

Perceptual coding of audio signals

open access: yes, 1997
This thesis presents the research work done to improve the implementability of the ISO/MPEG (International Standard Organisation/Moving Picture Experts Group) audio coding algorithm. The main concept behind this audio coding algorithm is the use of a psychoacoustic model as the basis for removing audio signals which are irrelevant to the human ear. The
openaire   +1 more source

A New Subband Perceptual Audio Coder Using Celp

open access: green, 1998
Olivier van der Vrecken   +2 more
openalex   +2 more sources

Sonification of experimental parameters as a new method for efficient coding of behavior

open access: yes, 2012
Cognitive research is often focused on experimental condition-driven reactions. Ethological studies frequently rely on the observation of naturally occurring specific behaviors.
Fitch, W., Ravignani, A.
core  

Introduction to the special issue on semantic analysis for interactive multimedia services [PDF]

open access: yes, 2008
Avrithis, Yannis   +2 more
core   +1 more source

Performance of a low data rate speech codec for land-mobile satellite communications [PDF]

open access: yes
In an effort to foster the development of new technologies for the emerging land mobile satellite communications services, JPL funded two development contracts in 1984: one to the Univ. of Calif., Santa Barbara and the other to the Georgia Inst.
Gersho, Allen, Jedrey, Thomas C.
core   +1 more source

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