Perceptual coding of audio signals
Perceptual coding of audio signals
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 model is examined in detail and it is then implemented and used in the development of a perceptual performance evaluation tool. The results of the perceptual performance evaluation tool are compared with the mean opinion scores of the Stockholm subjective listening tests conducted by the ISO/MPEG members.
Master of Engineering
- Nanyang Technological University Singapore
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!