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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Characterization of spatial texture for use in segmentation of synthetic aperture radar imagery /

Paliouras, Eleni J. January 1994 (has links)
Thesis (M.S.)--Rochester Institute of Technology, 1994. / Typescript. Includes bibliographical references (leaves H-1-H-2).
62

The design of linear phase digital filters with date transmission application

Nowak, David James. January 1969 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1969. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
63

Applications of spatial varying filter on image interpolation, demosaicing and video denosing [i.e. denoising] /

Chan, Tai Wai. January 2006 (has links)
Thesis (M.Phil.)--Hong Kong University of Science and Technology, 2006. / Includes bibliographical references (leaves 90-94). Also available in electronic version.
64

Novel techniques for the acceleration of non-Gaussian signal processing algorithms

Nunez-Sanchez, Rafael Camilo. January 2007 (has links)
Thesis (M.S.E.C.E.)--University of Delaware, 2007. / Principal faculty advisor: Gonzalo Arce, Dept. of Electrical and Computer Engineering. Includes bibliographical references.
65

A dynamic programming approach to smoothing and differentiating data with splines /

Dohrmann, Clark, January 1986 (has links)
Thesis (M.S.)--Ohio State University, 1986. / Includes bibliographical references (leaves 89-90). Available online via OhioLINK's ETD Center
66

Approximations for nonlinear filtering

January 1982 (has links)
Sanjoy K. Mitter. / "October, 1982." / Bibliography: leaf [7] / Air Force Office of Scientific Research Grant No. AF-AFOSR 82-0135
67

Characterization of stratified L-topological spaces by convergence of stratified L-filters

Orpen, David Lisle January 2011 (has links)
For the case where L is an ecl-premonoid, we explore various characterizations of SL-topological spaces, in particular characterization in terms of a convergence function lim: FS L(X) ! LX. We find we have to introduce a new axiom , L on the lim function in order to completely describe SL-topological spaces, which is not required in the case where L is a frame. We generalize the classical Kowalski and Fischer axioms to the lattice context and examine their relationship to the convergence axioms. We define the category of stratified L-generalized convergence spaces, as a generalization of the classical convergence spaces and investigate conditions under which it contains the category of stratified L-topological spaces as a reflective subcategory. We investigate some subcategories of the category of stratified L-generalized convergence spaces obtained by generalizing various classical convergence axioms.
68

Experiments in character recognition using linear and quadratic filters

DeMarco, John Francis January 1980 (has links)
This thesis describes the simulation of a character recognition system using rive filter designs based on probabilistic models of character patterns. Four of the designs yield linear filters. Of these, three are based on variations of a Gaussian model. The fourth is based on the assumption of independent binary-valued features. The latter design is shown to produce higher recognition rates than any of the others when tested on Munson's multi-author hand-printed characters. This filter design is also tested on two subsets of the Cornell machine-printed data base. The fifth filter design is a special case of a quadratic filter, based on a Gaussian model in which spatially stationary covariance statistics are assumed. This assumption results in a filter structure consisting of a linear operation on the pattern vector plus a linear operation on the autocorrelation vector of the pattern. This filter design is found to achieve lower performance than the best linear filter design when tested on Munson's characters, and nearly equal performance on the Cornell characters. However, there are indications that a filter of this structure could achieve higher performance for some choice of filter coefficients. / Applied Science, Faculty of / Electrical and Computer Engineering, Department of / Graduate
69

Integral functional methods in stochastic filtering problems

Lam, Wai Hung 01 January 1992 (has links)
No description available.
70

A Unified Approach to Linear Filtering Using a Generalized Covariance Representation

Thomas, Stephen J. 02 1900 (has links)
No description available.

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