@InProceedings{Krüger2011_34,
author = {Hauke Krüger and Bernd Geiser and Peter Vary and Haiting Li and Deming Zhang},
booktitle = {Studientexte zur Sprachkommunikation: Elektronische Sprachsignalverarbeitung 2011.},
title = {A fast indexing method for shells of the gosset lattice},
year = {2011},
editor = {Bernd J. Kröger and Peter Birkholz},
month = mar,
pages = {205--212},
publisher = {TUDpress, Dresden},
abstract = {An iterative algorithm for indexing codevectors that are taken from spherical shells of the Gosset lattice E8 is described. The proposed approach has a significantly lower computational complexity than the traditional Schalkwijk indexing method. Both methods are described in detail and an analysis of the encoding and decoding complexity is presented. The new indexing method is implemented in the “Gosset Low Complexity Vector Quantizer” (GLCVQ) which is used for super-wideband transform audio coding in Amd. 6 to ITU-T Rec. G.729.1.},
isbn = {978-3-942710-37-4},
issn = {0940-6832},
keywords = {Poster zu verschiedenen Themenbereichen},
url = {https://www.essv.de/pdf/pdf/2011_205_212.pdf},
}