Digital Commons Network^™

Biometric Security: A Novel Ear Recognition Approach Using A 3d Morphable Ear Model, Md Mursalin, Mohiuddin Ahmed, Paul Haskell-Dowland

Research outputs 2022 to 2026

Biometrics is a critical component of cybersecurity that identifies persons by verifying their behavioral and physical traits. In biometric-based authentication, each individual can be correctly recognized based on their intrinsic behavioral or physical features, such as face, fingerprint, iris, and ears. This work proposes a novel approach for human identification using 3D ear images. Usually, in conventional methods, the probe image is registered with each gallery image using computational heavy registration algorithms, making it practically infeasible due to the time-consuming recognition process. Therefore, this work proposes a recognition pipeline that reduces the one-to-one registration between probe and gallery. First, a …

Multimedia Security And Privacy Protection In The Internet Of Things: Research Developments And Challenges, Wencheng Yang, Song Wang, Jiankun Hu, Nickson M. Karie

Research outputs 2022 to 2026

With the rapid growth of the internet of things (IoT), huge amounts of multimedia data are being generated from and/or exchanged through various IoT devices, systems and applications. The security and privacy of multimedia data have, however, emerged as key challenges that have the potential to impact the successful deployment of IoT devices in some data-sensitive applications. In this paper, we conduct a comprehensive survey on multimedia data security and privacy protection in the IoT. First, we classify multimedia data into different types and security levels according to application areas. Then, we analyse and discuss the existing multimedia data protection …

Undergraduate Course Catalog Of The University Of San Diego 2022-2023, University Of San Diego

Undergraduate Course Catalogs (1973- )

569 pages. Includes information about academics, expenses, campus and the college, the 2022-2023 academic calendar, and school policies.

Constitutional Gun Litigation Beyond The Second Amendment, Joseph Blocher, Noah Levine

Faculty Scholarship

No abstract provided.

2021-2022 Michigan Council Of Charter School Authorizers (Mccsa) Annual Report, Bay Mills Community College, Central Michigan University, Detroit Public Schools Community District, Eastern Michigan University, Ferris State University, Grand Valley State University, Lake Superior State University, Northern Michigan University, Oakland University, Saginaw Valley State University

Related Reports

No abstract provided.

The Law And Science Of Eyewitness Evidence, Thomas D. Albright, Brandon L. Garrett

Faculty Scholarship

Eyewitness evidence crucially depends on visual perception and memory, which are quite fallible. The potential inaccuracy of eyewitness memory has been long demonstrated in cases of wrongful conviction. Today, decades of scientific research on visual perception and memory have identified key causes of error and methods for improving eyewitness performance. Eyewitness evidence, where identification procedures themselves involve experiments, lends itself to scientific research as do few other areas in law. As a result, eyewitness evidence has become a testing ground for the use of science to inform the law. This Article examines how legal actors—state and federal courts, state lawmakers, …

A 15-Year Partnership Between Uk Coastal Scientists And The International Beach Lifeguard Community, Tim Scott, Gerd Masselink, Christopher Stokes, Tim Poate, Adam Wooler, Steve Instance

School of Biological and Marine Sciences

Drowning is a leading cause of unintentional fatalities around the world, yet on beaches is often preventable through public education campaigns and intervention activities from lifeguards. In 2006, the UK beach lifeguarding community approached the Coastal Processes Research Group (CPRG) at University of Plymouth, UK, with a need to better understand the key hazards on UK beaches and how to foresee and manage the associated risks. In some cases there simply was not sufficient scientifically-robust understanding of certain hazards (for example rip currents) available for lifeguard managers to make objective, data-driven decisions on how to manage them. This paper documents …

Exploring How Online Responses Change In Response To Debunking Messages About Covid-19 On Whatsapp, Xingyu Ken Chen, Jin-Cheon Na, Luke Kien-Weng Tan, Mark Chong, Murphy Choy

Research Collection Lee Kong Chian School Of Business

Purpose: The COVID-19 pandemic has spurred a concurrent outbreak of false information online. Debunking false information about a health crisis is critical as misinformation can trigger protests or panic, which necessitates a better understanding of it. This exploratory study examined the effects of debunking messages on a COVID-19-related public chat on WhatsApp in Singapore. Design/methodology/approach: To understand the effects of debunking messages about COVID-19 on WhatsApp conversations, the following was studied. The relationship between source credibility (i.e. characteristics of a communicator that affect the receiver's acceptance of the message) of different debunking message types and their effects on the length …

Viral Injustice, Brandon L. Garrett, Lee Kovarsky

Faculty Scholarship

The COVID-19 pandemic blighted all aspects of American life, but people in jails, prisons, and other detention sites experienced singular harm and neglect. Housing vulnerable detainee populations with elevated medical needs, these facilities were ticking time bombs. They were overcrowded, underfunded, unsanitary, insufficiently ventilated, and failed to meet even minimum health-and-safety standards. Every unit of national and sub-national government failed to prevent detainee communities from becoming pandemic epicenters, and judges were no exception.

This Article takes a comprehensive look at the decisional law growing out of COVID-19 detainee litigation and situates the judicial response as part of a comprehensive institutional …

Effectiveness Of Telemedicine In Diabetes Management: A Retrospective Study In An Urban Medically Underserved Population Area (Umupa)., Lisa Ariellah Ward

College of Graduate Studies: Theses & Dissertations

The purpose of this research is to assess the efficacy of employing telemedicine (TM) technology compared to traditional face-to-face (F2F) visits as an alternative healthcare delivery service for managing diabetes in populations residing in urban medically underserved areas (UMUPA). Researchers investigating public health and healthcare systems fully grasp the enormous challenges encountered by vulnerable populations as a result of healthcare access barriers.¹ Prior to the COVID-19 pandemic, F2F visits were most often utilized for healthcare delivery service, which frequently posed barriers for vulnerable populations. When marginalized people, encounter healthcare access barriers, a cascade of events generally occur leading to …

2022 State Of Nonprofits And Philanthropy Annual Report, Laura Deitrick, Tessa Tinkler, Jon Durnford, Thomas Abruzzo, Connelly Meschen, Emily Young

State of Nonprofits and Philanthropy in San Diego

The 2022 State of Nonprofits and Philanthropy Annual Report presents findings from ten years of quarterly public opinion polling (San Diego Residents Survey) and nearly 250 survey responses from local nonprofit leaders (Nonprofit Leaders Survey) combined with the latest nonprofit data from the Internal Revenue Service (IRS) and the California Employment Development Department (EDD). Taken together, these data provide a holistic snapshot of San Diego’s nonprofit sector in 2022, summarizing its social and economic contributions to our region, highlighting potential opportunities for greater impact, and drawing our attention to trends which could threaten the nonprofit sector in the future. This …

2022 Usd Fact Book, University Of San Diego

USD Fact Books (1985- )

No abstract provided.

Reforming State Bail Reform, Shima Baradaran Baughman

Faculty Scholarship

We are waist-deep in the third wave of bail reform. Scholars, policy makers, and the public have realized that the short period of detention before trial creates ripple effects on a defendant’s judicial fate and has lasting impacts on our system of mass incarceration. Over 200 proposed bail bills are pending throughout the states. This is not the first period of bail reform in America—two previous waves of bail reform in the 1960s and 1980s have both ended in increased pretrial detention for defendants. Some of the recent efforts in the third wave of bail reform have also increased detention …

"Second-Class" Rhetoric, Ideology, And Doctrinal Change, Eric M. Ruben, Joseph Blocher

Faculty Journal Articles and Book Chapters

A common refrain in current constitutional discourse is that lawmakers and judges are systematically disfavoring certain rights. This allegation has been made about the rights to free speech and free exercise of religion, but it is most prominent in debates about the right to keep and bear arms. Such “second-class” treatment, the argument goes, signals that the Supreme Court must intervene aggressively to police the disrespected rights. Past empirical work casts doubt on the descriptive claim that judges and policymakers are disrespecting the Second Amendment, but that simply highlights how little we know about how the second-class argument functions as …

Understanding Perceptions Of Vulnerable Roadway Users On Autonomous Vehicles, Md Tawhidur Rahman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Public perceptions have been playing an important role in the development of autonomous vehicle (AV) technology. Besides AV and non-AV users, the perceptions of vulnerable roadway users are critical, as AVs will become a part of multimodal transportation system. Pedestrians and bicyclists are among the vulnerable groups of roadway users, as they are relatively unprotected compared to the occupants of AVs or non-AVs. Although AV’s capability to monitor other vehicles has been documented in many studies, there are concerns about AV’s capability in monitoring pedestrians and bicyclists. The overarching goal of this dissertation is to investigate the perceptions of pedestrians …

Stormwater Sensitivities To The Climatic And Land Cover Drivers In A Heavily Urbanized Coastal Basin Along The Northern Gulf Of Mexico, Usa., Md Faisal Razy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Stormwater runoff response in a complex coastal-urban basin varies with the changes in climatic and land cover drivers. This thesis aims to assess the runoff responses to variation in climatic and land cover variables and perform a sensitivity analysis in complex coastal-urban basins. The Buffalo San Jacinto Basin (BUSJ) of southeast Texas, USA was considered a pilot study area for this research. BUSJ is a heavily urbanized coastal basin, draining an area of 3132 km² through the City of Houston, Texas into the northern Gulf of Mexico, USA. A process-based hydrological model was developed with fine spatio-temporal resolutions for …

What Does International Human Rights Law Say About The Hijab Ban?, Rashmi Venkatesan

Popular Media

No abstract provided.

Assessing Flaw Detection Capability Of Laser Powder Bed Fusion In Situ Monitoring, Erin Lanigan

Theses

Monitoring systems developed for laser powder bed fusion (LPBF) metal additive manufacturing (AM) can be useful in qualifying parts. Aerospace applications often require nondestructive evaluation (NDE) as part of a damage tolerance approach. However, AM poses a challenge for NDE due to the typical part size and complexity. In situ monitoring can potentially take advantage of the layer-wise manufacturing process to inspect the part as it is built. This requires correlating indications in the monitoring data with the formation of flaws in the finished part. To develop this correlation, LPBF samples were made with seeded voids. Destructive serial sectioning metallography …

Crippling Stagnation: Disability Imagery And The Handicapped South, Amber L. Stickney

College of Graduate Studies: Theses & Dissertations

Southern literature is well-known for its disabled characters due to the proliferation of the Southern Gothic genre. Many scholars have identified these disabled characters as metaphors for the failure of the Lost Cause, but less attention has been placed on how the internalization of the Lost Cause mythology has caused Southerners to become disabled. Hence, this study aims at understanding the relationship between grand narratives and Southerners through a cultural studies approach. This thesis focuses on short stories, specifically Flannery O’Connor’s “Good Country People” (1955), Breece D’J Pancake’s “Time and Again” (1983), and Bobbie Ann Mason’s “Shiloh” (1982). The research …

Jiann-Ping Hsu College Of Public Health Magazine, Georgia Southern University

College of Public Health: News & Publications

• Message from the Dean: Stuart H. Tedders, PhD
• One-On-One: Marshall in Conversation with Aslan
• Alumni Feature: Improving the Body Art Industry
• Truth is Better than Fiction
• An Invisible Danger
• New Development Council
• The Period Equity Movement
• Averitt Award Winner and Together United
• Our Students Around the World
• Justice, Equity, Diversity & Inclusion
• Center for Addiction Recovery Making an impact: Scholarship recipient named
• Karl E. Peace Center for Biostatistics and Survey Research Working together: Biostatistics collaborations
• Center for Public Health Practice and Research Improving Health Outcomes
• Faculty and Students
• Office of Practice and Research
• College
• Photos

Drugs, Thugs, And Mariachis: An Institutional Response To Mexico’S Drug Cartels, Marshall B. Lloyd

Criminology and Criminal Justice Faculty Publications (Archived)

Mexico represents a dichotomy of images: first, as a land of sun, surf, and a place of destiny for vacationers, and second, as providing a haven for violent drug cartels operating with virtual impunity from the power of the state that appears unable to provide a fundamental duty - public safety. In the current environment of cartel violence, festive similes of mariachis called narcocorridos are muffling traditional Mexican poems by singing ballads praising drug cartel leaders. Defying the government prohibition against radio stations playing this type of music, narcocorridos are often commissioned by drug cartels as a popular source of …

Guided Into Jeopardy: How South Dakota's Failure To Regulate The Acts Of Hunting Outfitters Can Inflict Criminal Liability And Bodily Harm On Client-Hunters, Samantha J. Merrill

South Dakota Law Review

No abstract provided.

Lake Huron Shoreline Analysis, Shubham Satish Nandanwar

Theses and Dissertations (Comprehensive)

Lake Huron is a popular tourist destination and is home to several businesses and residents. Since the shoreline is dynamic and is subject to change over the years due to several factors such as a change in water level, soil type, human encroachment, etc., these locations tend to encounter floods due to increased water levels and wind speed. This causes erosion and loss to the properties along the shoreline.

This study is based on two areas of interest named Pinery Provincial Park and Sauble Beach which are located on the shoreline of Lake Huron where Pinery Provincial Park is a …

Impact Of Orthophosphate As A Corrosion Inhibitor And Chloramine Disinfectant On Drinking Water Biofilm Communities, Mitchell Cooke

Theses and Dissertations (Comprehensive)

A drinking water distribution system (DWDS) must maintain conditions within quality standards which assure the effective and safe transport of finished drinking water from treatment plants to the household tap. Although safe to drink, finished water is not sterile, and may contain hundreds of microorganisms in a single milliliter. These microorganisms are present from the source waters, such as lakes, rivers and aquifers, and have passed through early treatment steps. Final treatment steps, such as the maintenance of disinfectant residuals, are used to further minimize viable cells present and focus on the reduction of harmful organisms. Microbial cells entering the …

Exploring Visitor Perceptions And Behaviours Related To Ticks And Lyme Disease Risk In An Ontario Protected Area, Ryan Brady

Theses and Dissertations (Comprehensive)

Lyme disease is the most common vector-borne zoonosis in North America and over the past decade, reported cases of the disease have been rapidly increasing in many regions throughout Canada. The relative novelty of this public health threat presents nature-based tourism and recreation organizations with a range of policy and management challenges. Currently, there is a limited understanding of public perceptions and behaviours associated with tick and Lyme disease risk, especially within a Canadian parks and protected areas visitation and visitor experience context. To address this practical and scholarly knowledge gap, this study utilized in-situ surveys to explore visitor perceptions, …

Loose Coupling, Burden Shuffling, And Pervasive Penality: The Role Of Bylaw Enforcement In Managing Homelessness, Natasha Martino

Theses and Dissertations (Comprehensive)

In Canada, over 235,000 people experience homelessness per year. The COVID-19 pandemic has increased the visibility of homelessness and the use of homeless encampments across Ontario. As visibility has increased, so too have community members’ expectations to manage homelessness or find a solution to minimize the visibility of homelessness. While there has been some scholarship about the police management of homelessness, far less is known about the role of bylaw enforcement. Yet, bylaw officers play a critical role in responding to homelessness due to their increasing responsibility for enforcing municipal bylaws and COVID-19 public health mandates, such as stay at …

An Analysis Of Collective Efficacy As A Predictor Of Gun Violence In Toronto, Carly Richards

Theses and Dissertations (Comprehensive)

There has been a 42% increase in gun violence in Canada since 2013, largely due to increases in Toronto (Statistics Canada, 2022a). To gain a better understanding of this phenomenon, this study evaluated collective efficacy as a predictor of gun violence. Seven correlates of collective efficacy were identified including, low economic status, ethnic diversity, mobility, family disruption, employment rate, low educational attainment, and youth percentage in a population. This study included data from the City of Toronto’s Open Data Portal and the 2016 Canadian Census. The data were pulled from various datasets and then were reorganized into one file, which …

The Evolution Of Life Sentences For Second-Degree Murder: Parole Ineligibility And Time Spent In Prison, Debra Parkes, Jane Sprott, Isabel Grant

All Faculty Publications

Canada's murder sentencing regime has been in effect since 1976, and yet very little data has examined what these sentences actually mean for those convicted. This paper begins to fill this gap by examining the meaning of a life sentence for those convicted of second degree murder in Canada. Using data provided by the Correctional Investigator, we examine both the parole ineligibility periods imposed by sentencing judges, and how long people are serving before a grant of full parole over time from 1977 to 2020. We found statistically significant increases over time in both judicial parole ineligibility periods, and in …

Are Tents A 'Home'? Extending Section 8 Privacy Rights For The Precariously Housed, Sarah Ferencz, Alexandra Flynn, Nicholas Blomley, Marie-Eve Sylvestre

All Faculty Publications

The home, for most of us, is an obvious zone to assert privacy and property rights. However, this is not the case for those whose control of residential space is precarious. Our paper focuses on privacy rights under the Canadian constitution for those living in tents and, specifically, the judicial rejection of a tent as a home garnering legal protection under the Charter of Rights and Freedoms. We focus on a 2018 case from British Columbia, R. v. Picard, the only judicial decision that we could locate that has explored this question. In holding that the tent is …

An Exploration Of Learning-At-Home Experiences Among Families And Children Of Color Labeled With Disabilities During Covid-19: A Narrative Inquiry, Nam Ju Han

Doctoral Dissertations

We are living in this historical moment of a COVID-19 global crisis that is continuing to impact marginalized families in our very own communities. Students of color, especially those who are already on the margins, and experience inequities in the classroom and in the community, have been further impacted by the quarantine as the educational system had not prioritized how to support students who face certain vulnerabilities due to lack of government funding, the historical oppressive tendency for schools to function within a medical model of standardization, along with the commodification of learning. Given the novelty of COVID-19 research, the …