A Dynamic Embedding Codec for Multiple Generations Compression

Kurth F, Hassenrik V. A Dynamic Embedding Codec for Multiple Generations Compression. In: AES Convention 109. Audio Engineering Society; 2000. Paper 5257. Available from: https://aes.org/publications/elibrary-page/?id=9081

@inproceedings{Kurth2000_9081,
  author = {Kurth, Frank and Hassenrik, Viktor},
  title = {{A Dynamic Embedding Codec for Multiple Generations Compression}},
  booktitle = {AES Convention 109},
  note = {Paper 5257},
  year = {2000},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9081}
}

TY  - CPAPER
TI  - A Dynamic Embedding Codec for Multiple Generations Compression
AU  - Kurth, Frank
AU  - Hassenrik, Viktor
T2  - AES Convention 109
M1  - Paper 5257
PY  - 2000
DA  - 2000/09/06
UR  - https://aes.org/publications/elibrary-page/?id=9081
PB  - Audio Engineering Society
LA  - en
AB  - This paper presents an audio codec for multiple, i.e. cascaded, lossy compression without degeneration of perceptual quality. The coding scheme is based on a previously reported psychoacoustic embedding strategy, which allows transfer of encoding information to all subsequent codecs in a cascade. A new dynamic embedding scheme has been developed, which allows an optimal exploitation of a signal's perceptual embedding capacity. As opposed to previous methods, the authors' approach allows one to overcome embedding capacity problems and possible signal distortions. Moreover, it allows the realization of a new embedding strategy, which guarantees the perfect reconstruction of the first-generation signal after an arbitrary number of encoding and decoding steps. In the presented MPEG-1-based codec implementations, the dynamic embedding scheme was realized by a specific bit reservoir technique.:
ER  -