Accession Number:

ADA265364

Title:

Comparison of Multiresolution Techniques for Digital Signal Processing

Descriptive Note:

Master's thesis

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s):

Report Date:

1993-03-01

Pagination or Media Count:

236.0

Abstract:

A comprehensive study of multiresolution techniques is conducted. Background material in functional analysis and Quadrature Mirror Filter QMF banks is presented. The development of Mallats algorithm for multiresolution decomposition and reconstruction is outlined and demonstrated to be equivalent to QMF banks. The Laplacian pyramid and the a trous algorithm are described and demonstrated General multiresolution structures are constructed from cascades of QMF and pseudo-QMF banks and are demonstrated for applications in signal decomposition and reconstruction and for signal detection and identification

Subject Categories:

  • Numerical Mathematics
  • Optical Detection and Detectors
  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE