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Synthesis and characterization of nanostructures and their applications : from supercapacitors to fluorescent labels to proteins
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] Nanomaterials have gained importance in virtually all fields from industrial applications to pure science research since these were developed. However, ...
Clustering in relational data and ontologies
(University of Missouri--Columbia, 2010)
This dissertation studies the problem of clustering objects represented by relational data. This is a pertinent problem as many real-world data sets can only be represented by relational data for which object-based clustering ...
Target detection with morphological shared-weight neural network : different update approaches
(University of Missouri--Columbia, 2018)
Neural networks are widely used for image processing. Of these, the convolutional neural network (CNN) is one of the most popular. However, the CNN needs a large amount of training data to improve its accuracy. If training ...
Control system design of tape winding machine
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Tape winding creates a composite structure by the reinforcement of material, and it has been commonly used in industry. However, the operation of a ...
Analog to digital converter for UWB short range indoor radar system
(University of Missouri--Columbia, 2010)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] In this project the analog-to-digital converter is designed for an ultra-wideband short-range radar (UWBSRR) health-event monitoring system. The input ...
Sleep stage classification using hydraulic bed sensor
(University of Missouri--Columbia, 2018)
Sleep monitoring can help physicians diagnose and treat sleep disorders. Polysomnography(PSG) system is the most accurate and comprehensive method widely used in sleep labs to monitor sleep. However, it is expensive and ...
Vehicle license plate detection and recognition
(University of Missouri--Columbia, 2013)
In this work, we develop a license plate detection method using a SVM (Support Vector Machine) classifier with HOG (Histogram of Oriented Gradients) features. The system performs window searching at different scales and ...
Characterization of thermally activated solid electrolyte lithium anode primary reserve batteries
(University of Missouri--Columbia, 2010)
The purpose of this research was to perform an initial characterization of the capabilities of thermal batteries. Thermal batteries have a very high theoretical specific energy. If they also have a suitably high specific ...
Multicriteria pathfinding in uncertain simulated environments
(University of Missouri--Columbia, 2018)
Multicriteria decision-making problems arise in all aspects of daily life and form the basis upon which high-level models of thought and behavior are built. These problems present various alternatives to a decision-maker, ...
Comparative study of brain waves classification using fast fourier transform and feed forward neural network
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Brain is one of the complex network known. There are several techniques available to acquire signals originating inside brain. If we can classify those ...
3D scene description and construction using spatial referencing language
(University of Missouri--Columbia, 2010)
It has long been a dream of science fiction to have a robot that can understand and communicate using the rich dialog of natural language. Having such capabilities would allow a human collaborator to interact naturally and ...
Chronomorphic characterization and radiolytic degradation analysis of polyurethane with monte carlo modeling of the neutron spectra surrounding age pettrace cyclotron
(University of Missouri--Columbia, 2018)
This thesis describes the development of fast neutron irradiation positions at the MURR GE PETtrace cyclotron for polyurethane (PUR) radiolysis studies. Monte Carlo N-Particle (MCNP) Transport code was used to calculate ...
How zenith angle of cross product affects NVP feature
(University of Missouri--Columbia, 2014)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Recent dramatic advance in visual recognition hardware has made some promising progress. For instance, the impact of the recent emerging low-cost depth ...
Linguistic summarization of human activity
(University of Missouri--Columbia, 2010)
The thesis advanced herein is that linguistic summarization is essential for the reliable succinct modeling and inference of human activity. It is also asserted that the inherent and unavoidable uncertainty is linguistic ...
A novel approach for treating resistant hypertension using a controlled-pump accumulator relief device
(University of Missouri--Columbia, 2018)
Hypertension contributes to cardiovascular morbidity and mortality worldwide. While many hypertensive patients respond to drug therapy, a growing number of these cases are called resistant hypertension (RH), when patients ...
Antenna designs and imaging algorithm for radar-based microwave breast cancer detection
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] In this work, the design of ultra-wideband antennas and an algorithm for artifact removal and image reconstruction beamforming for microwave breast ...
Development of a dual frequency, folded topology, dielectric waveguide lens antenna
(University of Missouri--Columbia, 2018)
There is an emerging need for antennas capable of operating in the field of high power microwaves (HPMs) especially those which exhibit high gain, wide bandwidth, and steering. Conventional high gain antennas are often ...
Activity segmentation with special emphasis on sit-to-stand analysis
(University of Missouri--Columbia, 2010)
In this study, we present algorithms to segment the activities of sitting and standing, and identify the regions of sit-to-stand transitions in a given image sequence. As a means of fall risk assessment, we propose methods ...
Spectrographic temperature measurement of a breakdown arc within the rimfire gas switch
(University of Missouri--Columbia, 2010)
A procedure for obtaining the temperature of optically thick plasma is described. The plasma is in the form of a gas breakdown arc which conducts approximately 10-kJ of energy in 1-[mu]s. A spectrographic analysis of the ...
Robust receiver design for RF communication and underwater acoustic communication
(University of Missouri--Columbia, 2010)
This dissertation includes two parts: robust receiver design for wireless radio frequency(RF) communication, and robust receiver design for underwater acoustic (UWA) communication. The methodology of study for the first ...