Coded data generation or conversion – Digital code to digital code converters – To or from number of pulses
Patent
1996-01-19
1998-01-13
Young, Brian K.
Coded data generation or conversion
Digital code to digital code converters
To or from number of pulses
341 67, 128731, H03M 740
Patent
active
057084297
ABSTRACT:
In a method of compressing electroencephalographic signals, the signals are compressed by the encoding of the differences between values of the signal and values estimated by a predictor with the use of variable-length codes with prefixes.
REFERENCES:
Computer Methods and Programs in Biomedicine, vol. 30, No. 4, Dec. 1, 1989, Netherlands, pp. 207-217, XP000571006, B. Lutkenhoner: "A Suboptimum Variable-Length Encoding Procedure for Discrete Quantizided Data".
Annals of Biomedical Engineering, vol. 19, No. 1, 1991, US, pp. 1-14, XP000570999, Nicoletti et al: "The Application of Delta Modulation to EEG Waveforms for Database Reduction and Real Time Signal Processing".
Proceedings of the Thirteenth Annual Northeast Bioengineering Conference, vol. 2, Mar. 12-13, 1987, PA, US, pp. 632-635, XP000568097, Wawrzynski et al: "Interactive Coder Workstation for Compression and Processing of EEG Waveforms".
International Journal of Bio-Medical Computing, vol. 35, No. 3, Apr. 1, 1994, pp. 207-217, XP000433047, Pradhan et al: "Data Compression by Linear Prediction for Storage and Transmission of EEG Signals".
Antoniol Giuliano
Tonella Paolo
Istituto Trentino Di Cultura
Young Brian K.
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