Digital Commons Network^™

Image Restoration Under Adverse Illumination For Various Applications, Lan Fu

Theses and Dissertations

Many images are captured in sub-optimal environment, resulting in various kinds of degradations, such as noise, blur, and shadow. Adverse illumination is one of the most important factors resulting in image degradation with color and illumination distortion or even unidentified image content. Degradation caused by the adverse illumination makes the images suffer from worse visual quality, which might also lead to negative effects on high-level perception tasks, e.g., object detection.

Image restoration under adverse illumination is an effective way to remove such kind of degradations to obtain visual pleasing images. Existing state-of-the-art deep neural networks (DNNs) based image restoration …

A Parar Para Avanzar: To Stop/To Stand/To Strike To Advance, Christina N. Barrera

Theses and Dissertations

This paper presents the first fragments of a political framework outlining how I situate my work, which lives between “craft” and “art” models of making and between colonized and colonizing traditions. My writing proposes ways of making and being informed by practices, strategies, and organizing that work towards greater autonomy and liberation under these conditions.

In The Face Of Death The Photographic Reevaluation Of The Death Mask During The Weimar Republic, Maresa Carney

Theses and Dissertations

During the Weimar Republic three books that shared the morbid subject of death masks, were published in short intervals and immediately enjoyed enormous popularity. The three publications Das Ewige Antlitz , Totenmasken, and Das Letzte Gesicht serve as an underpinning of the cultural and philosophical investigation of death mask photography

Is This A Line? Visual Literacy, Visual Inquiry, And Visual Communication In The Elementary School Years, Connie J. Broadbent

Theses and Dissertations

As a mother and public elementary school art teacher, I recognize the impact images have in the lives of children. Our culture is image rich and often image saturated. I believe I can do more to prepare my students to become discerning consumers and creators of images. Art teachers are uniquely qualified to teach visual literacy and visual inquiry. If grade school children can be taught to think more deeply and critically about their visual world, they will be better prepared for responding to it in a healthy, empowering way. This research describes an elementary school curriculum based on teaching …

Investigating Collaboration In Software Reverse Engineering, Allison M. Wong

Theses and Dissertations

Reverse engineering (RE) is a rigorous process of exploration and analysis to support software design recovery and exploit development. The process is often conducted in teams to divide the workload and take full advantage of engineers' individual expertise and strengths. Collaboration in RE requires versatile and reliable tools that can match the environment's unpredictable and fluid nature. While studies on collaborative software development have indicated common best practices and implementations, similar standards have not been explored in reverse engineering. This research conducts semi-structured interviews with reverse engineering experts to understand their needs and solutions while working in a team. The …

Objectified: Forced Marriages And Bitter Reality Of Violence Against Women In India, Anurag Wallace

Theses and Dissertations

Domestic violence against women is an ongoing problem in India. With cases rising ever higher, the time has come to talk openly about the uncomfortable truths behind arranged marriages, which foster injustice and often lead to violence against women. The wedding dress is a symbol of purity in traditional Indian weddings, but in the case of marriages that turn abusive, it can become a symbol of oppression and patriarchy. During the research phase of this investigation, women once stuck in abusive marriages—treated as objects—talked about the objects that made them feel trapped and explained how these everyday objects became silent …

Traditional And Technology-Enhanced Learning: Faculty Perspectives And Student Experiences And Satisfaction In An Art & Design Program During The Covid-19 Pandemic, Cynthia Margaret Boehm

Theses and Dissertations

Digital skills are essential in today’s digital age, which means that students require technology-enhanced skills in higher education to succeed in their future careers. In this study, faculty and students in an Art & Design (A&D) program at a Midwestern university were surveyed regarding their perspectives and experiences. During the COVID-19 pandemic, this university changed its teaching and learning strategy by offering courses online during the Fall 2020 and Spring 2021 semesters, where quarantine was mandatory. Still, the A&D program did not provide all courses online. This study included online surveys based on three constructs of quality of studio learning, …

Roots And Webs And Nets And Branches And Bulletin Boards And Banners And Newsletters And Mutual Aid Text Threads And Kin And Caretakers And Porches And Poems Of Today And Spaces Of Survival, Lukaza Branfman-Verissimo

Theses and Dissertations

As I welcome Richmond, VA into my family, I find myself needing to make roots and webs and nets and branches that ground me, that place myself as a Black, queer, mixed race, artist, activist, educator, storyteller, and cultural worker in this city. I am called to the streets before I am called to my studio. I question what it means to be a part of an institution that is slowly eating this city up. I become a story collector. I need to know where I am and whose land I now call home.

Blast Zone, Eleanor M. Thorp

Theses and Dissertations

My works emphasize the animistic qualities of extracted or displaced stones. This paper will explore my practice in relationship to practices of image reading, and drawing images within images, particularly rocks. I will use traditions of landscape painting, geological study, and Persian image making to talk about displacement of materials and stones.. I will explain how viewers can be trapped inside of the rock and my use of pastels, rock mediums, colored pencils, and my fingers to build these rocky landscapes.

Spectrum Of Shit, Hannah Hiaasen

Theses and Dissertations

Contending with the loss of a parent to a mass shooting in their workplace, a newsroom, I find myself suspended in time, in an office. Post-its, fans, button-ups, snow globes, clipboards, reporters notebooks, scrap paper, jot downs, keyboards hold me up. I crave the comfort of repetitive cumulative hand work. Quilting, weaving, and cutting away help me breathe, haptically process and memorialize these grieving objects, this grieving person. Weed-wacking towards intimacy, my work employs a range of materials to mourn the mundanity of a workday, fantasize transformative justice, and steward embodied grief to the surface. My only speed is slow-- …

Defiantly Childlike: Using Aesthetic Resistance To Heal, Sarah K. Reagan

Theses and Dissertations

This thesis examines an alternative processing mechanism surrounding the act of healing after traumatic experiences in life. Using a methodology of iterative patterning and tool-pathing, a collection of inflatable garments and wooden mannequins analyzes defense mechanisms learned in early childhood development. This work highlights an essential body of recent scholarship that takes cuteification seriously to restore a childlike approach to mastering fear. This paper will review the definitions of cuteness and childlike humor and then describe how visual culture has implemented these components to subvert established power.

Shackled: To A Front-Row Seat Of My Own Horror Film, Dellil L. Mohammed

Theses and Dissertations

This document serves as internal view point, stemming from my experiences as a black muslim, first generation Ethiopian American, overall identity, and it’s disorienting implication on my interpretation of my view-self and the world. This is also informed by my struggling with the realities of type-1 diabetes and the sporadic and often inadequate support of the American health system. All of these intersecting experiences have led to me making work as an agent for advocacy, empathy and social justice. This work is also informed and dressed with the elements of horror, sci-fi, & fantasy. See and hear the voice in …

Phantom Scripting, Huiyu Yang

Theses and Dissertations

scripted performances enacted by human beings for the purposes of ordering the world. This “world” is seen as being comprised of social things such as male and female relationships; personal or individual things such as the untaught dispositions inherent in human beings; or nonhuman things such as rain, animals, or spiritual powers.

The Curtain Fell, Opal M. Ong

Theses and Dissertations

Opal Ong’s paintings and drawings are rooted in but larger than memory. The work is flat and graphic. With this practice, Ong makes do with the living memories that haunt her. This process is not nostalgic or sentimental. Instead, it is a meditation on a kind of loss without resolve.

Sex Differences And Neuroimmune Effects Of Microglial Response In The Mesolimbic Reward Pathway In Nicotine Substance Use Disorder, Erin Leigh Anderson

Theses and Dissertations

Smoking remains the leading cause of morbidity and mortality in the United States, with less than 5% of smokers attempting to quit succeeding. This is due to the unpleasant withdrawal symptomology, which includes affective symptoms, such as irritability, weight gain, anxiety, and severe craving among others, as well as the cognitive effects, such as difficulty concentrating. This low smoking cessation success rate is also thought to be due to the long-lasting sensitization of nicotinic acetylcholine receptors (nAChRs) leading to long-term neuroadaptations in the brain’s reward system and alterations in synaptic plasticity that occur following chronic nicotine exposure and withdrawal. Glial …

Contemporary Native American Art: Contemplating Fashion And Indigenous Craft, Madison Seiter

Theses and Dissertations

This thesis focuses on Indigenous and contemporary cultural representation expressed in the art of Wendy Red Star, Lisa Telford, and Jamie Okuma as presented in their clothing, shoes, and jewelry. These artists challenge marginalization through their works while also showcasing hybridity, cultural reclamation, and continuity through the materials and processes utilized. This thesis examines the elevation of Indigenous craft within the framework of recent craft theory. It explores what their art communicates in the contemporary art world and considers their significance to Native tradition, generational knowledge, innovation, and technical skill. The works discussed recognize the importance of Native art expressing …

Portion Of Profit Donations: Csr As Public Relations Strategy And Its Relationships With Trust And Purchase Intentions, Branden Dylan Cameron Birmingham

Theses and Dissertations

This study aims to apply POP donations and messaging as a form of corporate social responsibility (CSR) research. Specifically, this study seeks to understand the relationships between communication factors of portion of the profit (POP) donations and a consumer’s intentions to purchase an item from a corporation, and the level of trust between a consumer and corporation. A key focus of this study was to determine if there is skepticism of POP donations and the impact on overall purchasing intentions, CSR communication factors, engagement, and trustworthiness. This emphasized how ethical values, decision making, relationship building, and trustworthiness are obligations between …

Normalization Through The Visual: How International Media Depicted The Abraham Accords, Mohamed Salama

Theses and Dissertations

This study is concerned with understanding the political dimensions of the visual coverage of the Abraham Accords and the shift that might have occurred in the visual portrayal of the Arab-Israeli conflict as a result of that agreement. The study offers quantitative and qualitative contributions to examine how international news websites on the Google News platform used photographs to draw on and contribute to the narrative of Arab-Israeli relations in the wake of the Accords. By establishing operational definitions for positive, negative, anti-normalization, and pro-normalization visual frames, and exploring the use of the emphasis framing device, this study content analyzed …

A Feverish Spring: A Comparative Analysis Of Covid-19 News Framing In Sweden, The Uk, And Egypt, Hend Abdelgaber Ahmed El-Behary

Theses and Dissertations

Based on framing and the social responsibility theoretical frameworks, this comparative study analyzes the dominance of frames in the media coverage of the COVID-19 global pandemic across three countries that have adopted different preventative measures: Sweden (herd immunity) the United Kingdom (full lockdown) and Egypt (partial lockdown ‘curfew’). While several studies have investigated the media’s role during COVID-19, few have analyzed the frames used by the media. The analyses that were made here, for the most part, is on individual countries. The current study bridges a gap by using a comparative approach to interpret the frames discovered in news articles …

Visual Messages Of Conflict Reporting On Twitter: Visual Frames And Ethical Standards, Hasan Karademir

Theses and Dissertations

This comparative study employs the theoretical frameworks of framing and hierarchy of influences model to analyze the ethical forces affecting journalists on Twitter and simultaneously their visual frames constructed in their images on Twitter. It investigates the portrayal of the Yemen conflict in the personal Twitter accounts of Yemeni journalists who were affiliated with the United States (US) and Qatari news organizations. Several studies have pointed out the graphic war coverage of Arab news organizations whereas scholars argue that US news organizations provide sanitized coverage on war zones (Johnson & Fahmy, 2007; Silcock, Schwalbe, & Keith, 2008; Karniel, Lavie-Dinur, & …

Multimodal Writing Of University Students: The Case Of Academic Posters, Noha Ibrahim Fouad

Theses and Dissertations

After having been marginalized for a long time as a second-class genre or “the poor country cousin of papers” (Swales & Feak, 2000), academic posters have recently received remarkable attention as a special multimodal genre that is indispensable for the membership of the academic community. In line with the currently growing interest in multimodal writing, the present study seeks to contribute to the limited body of knowledge on academic posters in two ways: first by investigating the textual and visual communicative strategies employed by novice multimodal writers to facilitate the comprehension of their multimodal texts and guide readers through their …

Effects Of Plant Secondary Metabolites And Host Specificity On Growth, Development, And Oviposition Of Lepidopteran Herbivores, Sukhman Singh

Theses and Dissertations

Chapter 1: This chapter provides a review of recent and critical literature on the role of polyphenols in mediating plant-insect interactions. I particularly focused on plant defense induction and mode of action of polyphenols, defense fitness trade-offs, and storage of polyphenols for future defense responses.

Chapter 2: This chapter is about the effects of polyphenol rich purple corn pericarp extract on the growth and development of generalist caterpillar i.e., fall armyworm (Spodoptera frugiperda). This study shows that purple corn pericarp extract rich in polyphenols negatively effects the growth and development of S. frugiperda.

Chapter 3: This chapter …

Etika Në Videografi Dhe Fotografi, Berna Sadiku

Theses and Dissertations

Në këtë punim do të shqyrtoj etikën në videografi dhe fotografi duke shtjelluar rolin e mediave në shoqëri nëpërmjet ofrimit të lajmeve dhe informacione të besueshme dhe në forma të ndryshme dhe nëpërmjet platformash të larmishme. Etika ka të bëjë me parimet morale me të cilat punojnë njerëzit, shoqëritë, vendet, grupet të gjitha kanë mënyra për të vendosur se çfarë është e drejtë dhe e gabuar. Videografi dhe fotografi janë para së gjithash gazetarë. Ata duhet të dinë bazat e asaj që bën lajme. Vështirësia më e madhe në ruajtjen e etikës qëndron tek imazhet që transmetohen në mediat elektronike, …

Brand New: How Visual Context Shapes Initial Response To Logos And Corporate Visual Identity Systems, Robert A. Wertz

Theses and Dissertations

When a new logo is released, it does not have an established meaning in the mind of the viewer. As logos have become more highly scrutinized by consumers and critics, it has become more important to understand consumers’ initial response to logos. While other studies have researched the impact of aesthetic choices on viewer reaction to logos, few researchers have attempted to understand the effect of the surrounding visual identity system when a new logo is introduced. This study combines a content analysis of the logo review website Brand New with the voting data from their polls to understand how …

“Hey, I’Ve Got This Kid”: A Study Of Multimodal Semiotics In Adapted Physical Education Strategies, Nancy Morrow Crowe

Theses and Dissertations

General education physical education (GPE) teachers currently face difficulties in providing for the special needs of students with autism spectrum disorder (ASD) in inclusion GPE classes. In addition, there is currently no best practice in how to present information on adapted physical education (APE ) strategies to GPE teachers effectively. This study aims to address the problem of practice through a multimodal semiotic approach in offering GPE teachers APE strategies to implement in their inclusion classes. Specially, the study investigates three GPE teachers as they participate in multimodal semiotics and employ APE strategies in inclusion classes. Three GPE teachers were …

The Inescapable Effects Of Discourse As Knowledge And Power: Refugee Youth’S Resistance To “The System” In Pursuit Of Higher Education, Fallon Puckett

Theses and Dissertations

Employing a Foucauldian inflected analytic framework, I examine how youth resettled in and around Unity, NC, ambivalently managed racializing discourses associated with being ‘refugee’ as they pursued access to higher education (HE). Like many scholars who are drawn to post-structuralist concepts, I understand ‘discourse’ to be a form of knowledge and power, which operates through institutions implicated in advancing forms of self-government. In my video-conferenced interviews with youth they revealed cogent interpretations of the many ways these different U.S. governmental (and some non-governmental) institutions operated in their lives as “the System.” In the particular case of refugee youth, they used …

Resrouce Allocation And Visual Communication In Lepidoptera, Linda Nicole Fipps

Theses and Dissertations

Visual signals in the form of wing color, size, shape, pattern, and UV reflectance play an important role in the mating and reproductive strategies of diurnal butterflies. Wing-based visual signals are linked to different functions and can be acted on by a variety of selective pressures. In a comprehensive look at the literature on the visual communication strategies of lepidopteran species, I look at how visual signals, most notably color, are used, generated, and perceived. I discuss the costs and benefits of those strategies for the fitness of butterflies and moths and look at lepidopteran visual communication through the lens …

Exploring The Limits Of Strategic Thought: Evaluating How Different Communication Modalities Affect The Nature Of Strategic Decision-Making Using Cognitive Hierarchy, Stephen D. Donnel

Theses and Dissertations

This research examines and quantifies the degree to which both information communication modality and the situational complexity affect individuals' ability to process the provided information and determine an effective strategy. Human subject testing herein consists of benign benevolent intervention involving the presentation of a series of strategic situations. For each situation, a participant attempts to identify their best response for a two-player, normal-form game with complete information. In each such game, players seek to maximize their own utility while considering their own actions, their opponent's actions, and each player's respective preferences over outcomes resulting from the possible combinations of actions. …

Kevin Macleod Documentary, Thomas E. Seymour

Theses and Dissertations

Kevin MacLeod is a film composer with over 2,000 songs that anyone can use for free in their films and projects as long as credit is provided to MacLeod. For over twenty years his music has been available to the public.

Exploring Social Studies Teaching: Student Perspectives Of Teacher Practice In L2 Classrooms, Catrina Rocco,

Theses and Dissertations

The purpose of this qualitative study is to explore the relationship between secondary English learner students’ perspectives of effective teacher practices and how these practices contribute to their self-efficacy in the content area of social studies. As reported by the National Association of Education Progress secondary English learners completed high school at a rate sixty-three percent when compared to the national rate of eighty-two percent in 2017. Comparatively, in New York the statewide graduation rate for these two groups was thirty-seven and seventy-eight percent. In New York State social studies is the only content area where high school students are …