Digital Signal Processing Group

• Main Authors: Baggeroer, Arthur B., Bordley, Thomas E., Lim, Jae S., Chan, Philip, Oppenheim, Alan V., Curtis, Susan R., Davis, Randall, Dove, Webster P., Dowla, Farid U., Duckworth, Gregory L., Griffin, Daniel W., Harrison, William A., Izraelevitz, David, Martinez, Dennis M., Milios, Evangelos E., Frisk, George V., Mook, Douglas R., Musicus, Bruce R., Myers, Cory, Pappas, Thrasyvoulos N., Richard, Michael D., Sekiguchi, Hiroshi, Sundaram, Ramakrishnan, Wengrovitz, Michael S.
• Format: Report
• Language: English
• Published: Research Laboratory of Electronics (RLE) at the Massachusetts Institute of Technology (MIT) 1983
• Subjects: Digital Signal Processing Group; Parabolic Wave Equation Modeling for Underwater Acoustics; Adaptive Image Restoration; Signal Reconstruction from Partial Fourier Domain Information; Knowledge-Based Pitch Detection; Multi-Dimensional High-Resolution Spectral Analysis; Improved Maximum Likelihood Method; Processing of Arctic Refraction Data; Inversion of Arctic Refraction Data; Signal Estimation from Modified Short-Time Fourier Transform; Speech Enhancement Using Adaptive Noise Cancelling Algorithms; Overspecified Normal Equations for Autoregressive Spectral Estimation; Spectral Analysis Methods for Non-Stationary Time Series; Speech Coding Using the Phase of the Long-Time LPC Residual Signal; Numerical Synthesis of Acoustic Fields Using the Hankel Transform with Application to the Estimation of the Plane Wave Reflection Coefficient of the Ocean Bottom; Numerical Inversion of Acoustic Fields Using the Hankel Transform with Application to the Estimation of the Plane Wave Reflection Coefficient of the Ocean Bottom; Optimal Signal Reconstruction; ARMA Model Identification Given Noisy; Incomplete Observation Data; Use of Speech Knowledge in Speech Enhancement; Estimation of the Degree of Coronary Stenosis Using Digital Image Processing Techniques; Automatic Target Detection in Aerial Reconnaissance Photographs; Enhancement of Helium-Degraded Speech; Facial Parameterization for Low Bit Rate Video Conferencing; Bottom Profile Determination in a Shallow Ocean; Arctic; Hayes
• Online Access: http://hdl.handle.net/1721.1/56867

Contains an introduction and reports on nineteen research projects. U.S. Navy - Office of Naval Research (Contract N00014-77-C-0266) U.S. Navy - Office of Naval Research (Contract N00014-81-K-0742) National Science Foundation (Grant ECS80-07102) Bell Laboratories Fellowship Amoco Foundation Fellowship U.S. Navy - Office of Naval Research (Contract N00014-77-C-0196) Schlumberger-Doll Research Center Fellowship Toshiba Company Fellowship Vinton Hayes Fellowship Hertz Foundation Fellowship