Vector quantization of scale factors in advanced audio coder (AAC)

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 6, Issue , 1998, Pages 3641-3644

  Sreenivas, Thippur V ^a   Dietz, Martin ^a  

^a FRAUNHOFER INSTITUTE FOR INTEGRATED CIRCUITS IIS   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ADVANCED AUDIO CODERS; ENTROPY CODING; LISTENING TESTS; LOSSY COMPRESSIONS; OBJECTIVE MEASURE; SCALE FACTOR; SIDE INFORMATION; TREE-STRUCTURED;

MOTION PICTURE EXPERTS GROUP STANDARDS; SIGNAL PROCESSING;

VECTOR QUANTIZATION;

EID: 0031625719     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.679672     Document Type: Conference Paper

References (9)

1. K. Brandenberg, M. Bosi, "ISO/IEC MPEG-2 Advanced Audio Coding: Overview and applications," Proc. 103rd AES Convention, Prepr-4641, New York, USA, Sep 1997.
2. M. Bosi, et al. "ISO/IEC MPEG-2 Advanced Audio Coding," Proc. 101st AES Convention, Prepr-4382, Los Angeles, USA, Nov 1996.
3. H.S. Malvar, Signal Processing with Lapped Transforms, Artech House, USA, 1992.
4. J. Herre, J.D. Johnston, "Enhancing the performance of perceptual audio coders by using temporal noise shaping (TNS)," Proc. 101st AES Convention, Prepr-4384, Los Angeles, Nov 1996.
5. H. Fuchs, "Improving MPEG audio coding by backward adaptive linear stereo prediction," Proc. 99th AES Convention, Prepr-4384, New York, Oct 1995.
6. K. Brandenberg, D. Seitzer, "OCF: Coding high quality audio with data rates of 64 Kb/s," Proc. 85tn AES Convention, Prepr-2723, Los Angeles, USA, Nov 1988.
7. K. Brandenberg, "OCF: A new coding algorithm for high quality sound signals," Proc. Int. Conf. Acoust. Speech and Signal Proc, 1987.
8. A. Gersho, R.M. Gray, Vector Quantization and Signal Compression, Kluwer Academic Publishers, USA, 1992.
9. R. Bitto, et al., "EQ: Experimental Quality measurement system," Joint development group: CRC, FhG, IRT, TUB, CCETT, OPTICOM and DTBG, Internal Report, Oct 1997.