Patents and Other Publications

  1. D. Malah and R. V. Cox, “System for Bandwidth Extension of Narrow-Band Speech“, U.S. Patent No. 6,895,375 B2, May 17,
    2005, and U.S. Patent No. 7,216,074 B2, May. 8, 2007 [PDF], and U.S. patent 7,613,604, November 3, 2009 [PDF], US Patent
    8,069,038 B2, Nov. 29, 2011.
  2. D. Malah, “Method of Bandwidth Extension for Narrow-Band Speech“, U.S. Patent no. 6,988,066 B2, Jan 17, 2006
  3. J. Hartung and D. Malah, “Method and Apparatus For Video Frame Selection For Improved Coding Quality At Low Bit-Rates“, U.S. Patent No. 6,804,294 B1, Oct. 12, 2004.
  4. D. Malah, “System and Method for Noise Threshold Adaptation for Voice Activity Detection in Nonstationary Noise Environments“, U.S. Patent No. 5991718, Nov. 23, 1999; European Patent No. 979504A1, Feb. 16, 2000.
  5. D.Hertz, R.P. Kurshan and D. Malah, “Multiple Tone Detector and Locator“, U.S. Patent No. 4,361,875, Nov. 30, 1982.
  6. D. Hertz, R.P. Kurshan and D. Malah, “Cyclotomic Tone Detector and Locator“, U.S. Patent No. 4,348,735, Sept. 7, 1982.
  7. R.P. Kurshan and D. Malah, “Broadband Cyclotomic Tone Detector“, U.S. Patent No. 4,333,156, June 1, 1982.


Papers Reprinted In Books

  1. Z. Baharav, D. Malah and E. Karnin, “Hierarchical Interpretation of Fractal Image Coding and its Applications“, CH. 5 in Y. Fisher, Ed., “Fractal Image Compression: Theory and Applications to Digital Images”,
    Springer-Verlag, New York, 1994, pp. 91-117.
  2. D. Malah, R.E. Crochiere and R.V. Cox, “Performance of Transform and Sub-band Coding Systems Combined with Harmonic Scaling of Speech“, IEEE Trans. Acoust. Speech, Signal Processing, Vol. ASSP-29, No. 2, April 1981, pp. 273-283.
    Reprinted in K.R. Rao, Editor, Discrete Transforms and Their Applications, Van Nostrand Reinhold Co., New York, 1985, pp. 263-273.
  3. D. Malah, “Time-Domain Algorithms for Harmonic Bandwidth Reduction and Time Scaling of Speech Signals“, IEEE Trans. Acoust., Speech, Signal Processing, Vol. ASSP-27, No. 2, April 1979, pp. 121-133.
    Reprinted in J.S. Lim, Editor, Speech Enhancement, Prentice Hall Inc., N.J., 1983, pp. 311-323.