Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 6 of 6
Full-Text Articles in Entire DC Network
Comparison Of Facial Emotion Recognition Models Using Deep Learning, Arsany Hanin
Comparison Of Facial Emotion Recognition Models Using Deep Learning, Arsany Hanin
University of New Orleans Theses and Dissertations
Facial emotion recognition is a widely studied area with applications in diverse domains such as human-computer interaction, affective computing, and social robotics. This thesis aims to improve the accuracy of facial emotion recognition models by incorporating a second neural network trained on original probabilities and probability transformation, while also comparing the performance of different techniques. The thesis begins with a thorough review of available datasets and technologies used for data collection, highlighting the challenges associated with these datasets. A detailed analysis of various facial emotion detection models, including the baseline model and its different architectures, is presented. The thesis also …
Analysis Of Human Affect And Bug Patterns To Improve Software Quality And Security, Md Rakibul Islam
Analysis Of Human Affect And Bug Patterns To Improve Software Quality And Security, Md Rakibul Islam
University of New Orleans Theses and Dissertations
The impact of software is ever increasing as more and more systems are being software operated. Despite the usefulness of software, many instances software failures have been causing tremendous losses in lives and dollars. Software failures take place because of bugs (i.e., faults) in the software systems. These bugs cause the program to malfunction or crash and expose security vulnerabilities exploitable by malicious hackers.
Studies confirm that software defects and vulnerabilities appear in source code largely due to the human mistakes and errors of the developers. Human performance is impacted by the underlying development process and human affects, such as …
Ripple, Tyler P. Haney
Ripple, Tyler P. Haney
University of New Orleans Theses and Dissertations
My work leverages the dynamic processes the brain uses to compute visual stimuli to influence how viewers experience my work. My aim is to create a ripple effect as the brain processes the visual information I provide.
My process begins with a camera. Focusing on the face, I see how much contextual information I can remove while still capturing the emotional expression of the subject. Before long, a photograph ends up next to a canvas where I will rebuild the image from the photograph using a myriad of expressionistic marks and colors to amplify the emotion.
Recognizing human emotion is …
Neural Mechanisms Of Action Switching Moderate The Relationship Between Effortful Control And Aggression, Eric L. Rawls
Neural Mechanisms Of Action Switching Moderate The Relationship Between Effortful Control And Aggression, Eric L. Rawls
University of New Orleans Theses and Dissertations
Aggression and violence are social behaviors that exact a significant toll on human societies. Individuals with aggressive tendencies display deficits in effortful control, particularly in affectively charged situations. However, not all individuals with poor effortful control are aggressive. This study uses event-related potentials (ERPs) to decompose the chronology of cognitive functions underlying the link between effortful control and aggression. Specifically, this study investigates which ERPs moderate the effortful control - aggression association. We examined three successive ERP components (P2, N2 and P3) for stimuli that required effortful control. Results indicated that N2 activation, but not P2 or P3 activation, moderated …
Emotional And Autonomic Responding To Auditory Stimuli, Jeremy C. Peres
Emotional And Autonomic Responding To Auditory Stimuli, Jeremy C. Peres
University of New Orleans Theses and Dissertations
Much of the research examining emotion induction, regulation, and suppression considers solely the visual modality (e.g., pictures of faces) for emotion elicitation. In reality, emotions are cued, expressed, and interpreted through multiple modalities by employing the extensive use of auditory stimuli in addition to visual stimuli. There have been some recent efforts to offset this imbalance in modality preference by using emotional auditory stimuli alone or in addition to visual stimuli. This project aims to further investigate emotional and autonomic responding to auditory stimuli with the added component of examining differential responding across social (nonlinguistic vocal expression) and non-social auditory …
“In My Fiction I Never Say Anything Which Is Not Absolutely True”: Reassessing Constance Fenimore Woolson’S Literary Realism, Ashley N. Hemm
“In My Fiction I Never Say Anything Which Is Not Absolutely True”: Reassessing Constance Fenimore Woolson’S Literary Realism, Ashley N. Hemm
University of New Orleans Theses and Dissertations
Despite her immense popularity in the nineteenth century, Constance Fenimore Woolson's reputation dwindled substantially in the decades which followed. While her works have been rediscovered over the past thirty years, they are often categorized as regionalist writing or, in the case of her penultimate novel, Jupiter Lights, melodrama. What many fail to consider, however, is that Woolson very much considered herself a realist author, and may have been remembered as such were it not for the influence of William Dean Howells and his peers, whose very narrow parameters for literary realism excluded Woolson, among others. Unfortunately, those parameters are …