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Preprocessing Of Microcirculatory Images., Mohamed S. Mansour Aug 1995

Preprocessing Of Microcirculatory Images., Mohamed S. Mansour

Electronic Theses and Dissertations

This thesis project consists of the development of a computerized image processing system to preprocess microvascular images of the mouse Latisimus Dorsi Muscle (LDM). This research has been conducted in association with the Division of Plastic and Reconstructive Surgery at the University of Louisville. The input to the system is a set of 35 or more overlapping microscopic fields or sub_images containing segments of the LDM microcirculation, the output is an adjacent single montage encompassing the entire LDM microvasculature. The developed system presents practical solutions to the problems of image registration, overlap resolution, and image segmentation, in addition, the results …


Global Coherence And The Teaching Of Composition., Frank A. Davis 1953- Aug 1995

Global Coherence And The Teaching Of Composition., Frank A. Davis 1953-

Electronic Theses and Dissertations

Within the discipline of rhetoric and composition, the notion of coherence possesses the status of sine qua non, yet this notion has been treated unevenly or been taken for granted, much as the process of composing itself was taken for granted for the better part of this century. This practice has occurred for the following reasons: coherence is the "unmarked" condition of speech, and by transfer, also the "unmarked" condition of writing; the surface language of a composition has traditionally been the focus for solving any problems of coherence; and, collateral disciplines have not been sufficiently drawn upon in understanding …