Sensory Information Processing

Abstract

Section 1 reviews the atmospheric turbulence deblurring problem. Based on this review, a research plan is being developed for research in the area. Section 2 reports on a mathematical technique for modeling the 'zeros' in synthetic speech. This work is continuing so these preliminary technical results are not yet conclusive. Section 3 abstracts the finished work on Short Time Spectrum Acoustic Processing. Section 4 abstracts work on two estimation parameters for audio signals. Section 5 abstracts a method for recognizing words in continuous speech. Section 6 discuses a noise filtering method for speech signals. Section 7 briefly describes an attempt at linear predictive coding using a glottal waveform model. This approach did not improve speech quality sufficiently for reasonable bit rates. Section 8 reports an attempt to use more waveform phase information in a speech synthesis method.

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Document Details

Document Type
Technical Report
Publication Date
Jun 30, 1976
Accession Number
ADA051177

Entities

People

  • Thomas G. Stockham Jr.

Organizations

  • University of Utah

Tags

Communities of Interest

  • Air Platforms
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Acoustic Signals
  • Atmospheric Motion
  • Boundary Layer
  • Computational Complexity
  • Computer Science
  • Diffraction
  • Estimators
  • Frequency
  • Optical Equipment
  • Power Spectra
  • Recognition
  • Signal Processing
  • Simulations
  • Spearography
  • Spectra
  • Speech Quality
  • Word Recognition

Fields of Study

  • Engineering

Readers

  • Business Analytics
  • Speech Processing/Speech Recognition.
  • Technical Research and Report Writing.

Technology Areas

  • AI & ML
  • AI & ML - Bayesian Inference
  • AI & ML - Information Retrieval