Digital Signal Processing

Abstract

During the course of this contract, there have been several major task areas: the development of homomorphic signal processing techniques and their application to the development of a homomorphic vocoder and other signal processing applications; the development and implementation of techniques for enhancement and bandwidth compression of degraded speech; the development and evaluation of techniques for processing of multidimensional signals and the application of these techniques to image processing, and the processing of other multidimensional data sets; and the development of techniques and the implementation and evaluation of systems for speed transformations of speech.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1981
Accession Number
ADA110902

Entities

People

  • A. V. Oppenheim

Organizations

  • Massachusetts Institute of Technology

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Space

DTIC Thesaurus Topics

  • Acoustics
  • Contracts
  • Data Processing
  • Digital Filters
  • Digital Image Processing
  • Digital Images
  • Digital Signal Processing
  • Filters
  • Filtration
  • Image Processing
  • Information Processing
  • Maximum Likelihood Estimation
  • Power Spectra
  • Seabed
  • Signal Processing
  • Speech Analysis
  • Two Dimensional

Fields of Study

  • Engineering

Readers

  • Image Processing and Computer Vision.
  • Speech Processing/Speech Recognition.