Image processing; Computer vision; Pattern recognition systems
Image segmentation is one of the most important problems in image processing, object recognition, computer vision, medical imaging, etc. In general, the objective of the segmentation is to partition the image into the meaningful areas using the...
A class of RC active filters in which the DC offset of the operational amplifier (op-amp) is completely absent from the filter output [1]. Individual filter configurations (Low Pass, High Pass, Band Pass, Band Stop, All Pass) are discussed and...
Oxygen is critical to aerobic metabolism, but hyperoxia is cytostatic and cytocidal. The precise mechanisms involved in hyperoxic cell injury remain incompletely understood although there is substantial support for the possibility that hyperoxia...
This project will provide a service-oriented architecture to handle sensor data in real time as the information comes in. There are two types of sensors we're implementing into our project, mobile sensors and stationary sensors. These sensors...
Symmetric piezoresistive microcantilever beams have been demonstrated in previous research to be capable of sensing the presence of surrounding gas. This occurs as the damping effect of the gas changes the beam resonance behavior. Device...
Background: Helicobacter pylori (Hp) establishes life-long gastric infection in billions of humans, and is often responsible for diseases such as peptic ulcer and gastric cancer. Cumulative actions of genetic drift and natural selection over...
The secondary visual pathway, from the retina through the superior colliculus and pulvinar nucleus has been linked to spatial attention (Snow et aI., 2009; Arend et aI., 2008) movement planning and motor response to visual stimuli (Wilke et aI....
This research project describes the application of a master/slave configuration of processors to study a comparison of alternative material handling configurations for automated manufacturing. Such a study usually requires a large number of...
Hypoxia is characterized by an inadequate oxygen supply to the tissues in
proportion to their metabolic needs, and is a primary factor in traumatic CNS
injury, strokes, cardiopulmonary diseases, and obstructive sleep apnea. The
cAMP-dependent...
Women's United Soccer Association; Women soccer players--History; Soccer for women; Professional sports
The purpose of this study is to examine the creation and demise of the WUSA, and to establish the league as a social movement organization (SMO) within the context of the rich body of social movement literature. In explaining the rise and fall of...
Because of limitations in randomized controlled trials, medical researchers are often forced to rely upon studies of observational data. Confounding is a major difficulty encountered in such studies that can create considerable bias in estimates of...
Solar energy--Technological innovations; Electric current rectifiers
Solar energy offers a large potential as a source of energy and in light of financial
and ethical reasons, people are looking to harvest it for their energy needs. The
conversion of solar energy to electricity is performed by solar cells. There...
This dissertation examines the relationship between two communication-related dimensions of organizational culture, workplace incivility, and turnover. In particular, it investigates the impact that four human resources practices have on the...
Obesity in children; Obesity in adolescence; Orthodontics
The purpose of this study was to determine if obesity impacts craniofacial dimensions in adolescent and teenage subjects. Twenty-one cephalometric measurements were selected as a basis for comparison between normal weight, overweight and obese...
This study defines a new approach for building a Web Services based infrastructure for distributed data mining applications. The proposed architecture provides a roadmap for "autonomic" functionality of the infrastructure hiding the...
The Louisville Leader was an African-American newspaper published from 1917 to 1950 by I. Willis Cole in Louisville, Kentucky. The first page of this issue is very faded and there is a large portion missing from the second and third pages.
Background . Heart failure treatment guidelines emphasize the importance of daily weight monitoring. To support this practice, the Health Care Financing Administration Heart Failure Demonstration Project (2000) was designed to evaluate the effect...
In this preliminary search for a coherent and continuous cohesion of western art and folk music-cultures, Berio utilizes folk songs from seven distinct as the basis for composition. The technique for combining western classical and folk music is...
Sport organizations face tremendous pressure to secure sponsorship support (Copland et aI., 1996). Professional niche sports face even greater pressure as sponsorship support often determines whether an event can even take place (Sutton, 2009)....
Cheating (Education); Web-based instruction; College students--Attitudes
This dissertation examined cheating attitudes and behaviors of undergraduates, especially those enrolled in online courses. While cheating is an established problem within the academy, it is also an issue on the job and has been in the spotlight in...
