A method to convert stereo to multi-channel sound

Irwan R, Aarts R. A method to convert stereo to multi-channel sound. In: AES Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception. Audio Engineering Society; 2001. Paper 1895. Available from: https://aes.org/publications/elibrary-page/?id=10094

@inproceedings{Irwan2001_10094,
  author = {Irwan, Roy and Aarts, Ronald},
  title = {{A method to convert stereo to multi-channel sound}},
  booktitle = {AES Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception},
  note = {Paper 1895},
  year = {2001},
  month = jun,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=10094}
}

TY  - CPAPER
TI  - A method to convert stereo to multi-channel sound
AU  - Irwan, Roy
AU  - Aarts, Ronald
T2  - AES Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception
M1  - Paper 1895
PY  - 2001
DA  - 2001/06/06
UR  - https://aes.org/publications/elibrary-page/?id=10094
PB  - Audio Engineering Society
LA  - en
AB  - While stereo music reproduction was a dramatic advance over mono, recently a transition to multi-channel audio has created a more involving experience for listeners. A new method to enhance the conversion from stereo to multi-channel sound reproduction is presented. A better sound distribution to the surround channels is achieved by using cross-correlation technique, and a stable center image is obtained using Principal Component Analysis.
ER  -