ARCO (Adaptive Resolution COdec): A Hybrid Approach to Perceptual Audio Coding

Pena AS, Serantes C, Prelcic NG. ARCO (Adaptive Resolution COdec): A Hybrid Approach to Perceptual Audio Coding. In: AES Convention 100. Audio Engineering Society; 1996. Paper 4178. Available from: https://aes.org/publications/elibrary-page/?id=7594

@inproceedings{Pena1996_7594,
  author = {Pena, A. S. and Serantes, C. and Prelcic, N. G.},
  title = {{ARCO (Adaptive Resolution COdec): A Hybrid Approach to Perceptual Audio Coding}},
  booktitle = {AES Convention 100},
  note = {Paper 4178},
  year = {1996},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=7594}
}

TY  - CPAPER
TI  - ARCO (Adaptive Resolution COdec): A Hybrid Approach to Perceptual Audio Coding
AU  - Pena, A. S.
AU  - Serantes, C.
AU  - Prelcic, N. G.
T2  - AES Convention 100
M1  - Paper 4178
PY  - 1996
DA  - 1996/05/06
UR  - https://aes.org/publications/elibrary-page/?id=7594
PB  - Audio Engineering Society
LA  - en
AB  - The proposed ARCO codec pretends to be an audio coder which deals with the problem of time-frequency behavior from a joint point of view, using a signal-adapted transform for each selected subframe. The coding of the tonal parts using a perceptually driven quantization is followed by the compression of the residue using a wavelet-packets structure. The basic scheme is described including a new perceptual model, while some ideas and results concerning the adaptive behavior of the ARCO codec are presented. Apart from informal subjective tests, objective perceptual scores are presented to discuss its potentiality.
ER  -