Title :
Near-lossless coding of high quality digital audio: first results
Author :
Brandenburg, Karlheinz ; Henke, Robert
Author_Institution :
Lehrstuhl f. Tech. Elektronik, Erlangen-Nurnberg Univ., Germany
Abstract :
First results on the feasibility of near-lossless quality audio coding systems using transform coding techniques are presented. The results are based on simulation runs at bit rates between 3 and 8 bit/sample. They were tested using both a maximum residual noise amplitude criterion and a perceptual measurement technique, noise-to-mask-ratio.<>
Keywords :
audio signals; digital signals; encoding; feasibility; maximum residual noise amplitude; near-lossless quality audio coding systems; noise-to-mask-ratio; simulation runs; transform coding techniques;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1993. ICASSP-93., 1993 IEEE International Conference on
Conference_Location :
Minneapolis, MN, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.1993.319088
