Bit-Rate Scalable Intraframe Sinusoidal Audio Coding Based on Rate-Distortion Optimization

Heusdens R, Jensen J, Kleijn WB, Kot V, Niamut OA, Van De Par S, Van Schijndel MH. Bit-Rate Scalable Intraframe Sinusoidal Audio Coding Based on Rate-Distortion Optimization. J Audio Eng Soc. 2006;54(3):167-188. Available from: https://aes.org/publications/elibrary-page/?id=13673

@article{Heusdens2006_13673,
  author = {Heusdens, Richard and Jensen, Jesper and Kleijn, W. Bastiaan and Kot, Valery and Niamut, Omar A. and Van De Par, Steven and Van Schijndel, Micholle H.},
  title = {{Bit-Rate Scalable Intraframe Sinusoidal Audio Coding Based on Rate-Distortion Optimization}},
  journal = {Journal of the Audio Engineering Society},
  volume = {54},
  number = {3},
  pages = {167--188},
  year = {2006},
  month = mar,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13673}
}

TY  - JOUR
TI  - Bit-Rate Scalable Intraframe Sinusoidal Audio Coding Based on Rate-Distortion Optimization
AU  - Heusdens, Richard
AU  - Jensen, Jesper
AU  - Kleijn, W. Bastiaan
AU  - Kot, Valery
AU  - Niamut, Omar A.
AU  - Van De Par, Steven
AU  - Van Schijndel, Micholle H.
T2  - Journal of the Audio Engineering Society
J2  - J. Audio Eng. Soc.
VL  - 54
IS  - 3
SP  - 167
EP  - 188
PY  - 2006
DA  - 2006/03/06
UR  - https://aes.org/publications/elibrary-page/?id=13673
PB  - Audio Engineering Society
LA  - en
AB  - A coding methodology that aims at rate-distortion optimal sinusoid + noise coding of audio and speech signals is presented. The coder divides the input signal into variable-length time segments and distributes sinusoidal components over the segments such that the resulting distortion (as measured by a perceptual distortion measure) is minimized subject to a prespecified rate constraint. The coder is bit-rate scalable. For a given target bit budget it automatically adapts the segmentation and distribution of sinusoids in a rate-distortion optimal manner. The coder uses frequency-differential coding techniques in order to exploit intrasegment correlations for efficient quantization and encoding of the sinusoidal model parameters. This technique makes the coder more robust toward packet losses when used in a lossy-packet channel environment as compared to time-differential coding techniques, which are commonly used in audio or speech coders. In a subjective listening experiment the present coder showed similar or better performance than a set of four MPEG-4 coders operating at bit rates of 16, 24, 32, and 48 kbit/s, each of which was state of the art for the given target bit rate.
ER  -