A fuzzy logic-based video subtitle and caption coloring system

An approach has been proposed for automatic adaptive subtitle coloring using fuzzy logic-based algorithm. This system changes the color of the video subtitle/caption to "pleasant" color according to color harmony and the visual perception of the image background colors. In the fuzzy analyzer unit, using RGB histograms of background image, the R, G, and B values for the color of the subtitle/caption are computed using fixed fuzzy IF-THEN rules fully driven from the color harmony theories to satisfy complementary color and subtitle-background color harmony conditions. A real-time hardware structure has been proposed for implementation of the front-end processing unit as well as the fuzzy analyzer unit

Quality in subtitling: theory and professional reality

The issue of quality is of great importance in translation studies and, although some studies have been conducted in the field of subtitling, most discussions have been limited to aspects such as how to become a good subtitler and how to produce quality subtitles. Little research has been carried out to investigate other potential factors that may influence the quality of subtitling output in practice. In recent years, some subtitling courses at postgraduate level have attempted to bridge the gap between academia and industry, not only by incorporating the teaching of linguistic and technical skills into the curriculum but also by informing students about ethics, working conditions, market competition, and other relevant professional issues. This instruction is intended to prepare them for promising careers in the subtitling industry, where a progressively deteriorating trend has been observed by some professional subtitlers. The main aim and objective of this study is to explore both theoretical and practical aspects of subtitling quality. The study aspires to call attention to the factors influencing the quality of subtitles and also to provide suggestions to improve the state of affairs within the subtitling industry in terms of quality. In order to examine the potential factors that influence the perception of subtitling quality, particularly in the professional context, two rounds of online surveys were conducted to establish the working conditions of subtitlers. Despite the fact that the participants in the first survey were based in thirty-nine different countries, the data collected is more representative of the situation in Europe, where subtitling is a relatively mature industry compared to other parts of the world. The second survey targeted subtitlers working with the Chinese language in an attempt to study the burgeoning Chinese audiovisual market. This thesis provides a systematic analysis of the numerous parameters that have an impact on the quality of subtitling, both in theory and in professional reality, and offers a detailed insight into the working environment of subtitlers. At the same time, it endeavours to draw attention to the need to ensure decent working conditions in the industry. The general findings are discussed in terms of their implications for the development of the profession as well as for subtitler training and education.Open Acces

In the Beginning was the Image

The authors outline the topic of visuality in the 21st century in a trans- and interdisciplinary theoretical frame from philosophy through communication theory, rhetoric and linguistics to pedagogy. As some scholars of visual communication state, there is a significant link between the downgrading of visual sense making and a dominantly linguistic view of cognition. According to the concept of linguistic turn, everything has its meaning because we attribute meaning to it through language. Our entire world is set in language, and language is the model of human activities. This volume questions the approach in the imagery debate

Unmute This: Circulation, Sociality, and Sound in Viral Media

Cats at keyboards. Dancing hamsters. Giggling babies and dancing flashmobs. A bi-colored dress. Psy’s “Gangnam Style” music video. Over the final decade of the twentieth century and the first decades of the twenty-first, these and countless other examples of digital audiovisual phenomena have been collectively adjectivally described through a biological metaphor that suggests the speed and ubiquity of their circulation—“viral.” This circulation has been facilitated by the internet, and has often been understood as a product of the web’s celebrated capacities for democratic amateur creation, its facilitation of unmediated connection and sharing practices. In this dissertation, I suggest that participation in such phenomena—the production, watching, listening to, circulation, or “sharing” of such objects—has constituted a significant site of twenty-first-century musical practice. Borrowing and adapting Christopher Small’s influential 1998 coinage, I theorize these strands of practice as viral musicking. While scholarship on viral media has tended to center on visual parameters, rendering such phenomena silent, the term “viral musicking” seeks to draw media theory metaphors of voice and listening into dialogue with musicology, precisely at the intersection of audiovisual objects which are played, heard, listened to. The project’s methodology comprises a sonically attuned media archeology, grounded in close readings of internet artifacts and practices; this sonic attunement is afforded through musicological methods, including analyses of genre, aesthetics, and style, discourse analysis, and twenty-first-century reception (micro)histories across a dynamic media assemblage. By analyzing particular ecosystems of platforms, behavior, and devices across the first decades of the twenty-first century, I chart a trajectory in which unpredictable virtual landscapes were tamed into entrenched channels and pathways, enabling a capacious “virality” comprising disparate phenomena from simple looping animations to the surprise release of Beyoncé’s 2013 album. Alongside this narrative, I challenge utopian claims of Web 2.0’s digital democratization by explicating the iterative processes through which material, work, and labor were co-opted from amateur content creators and leveraged for the profit of established media and corporate entities. “Unmute This” articulates two main arguments. First, that virality reified as a concept and set of dynamic-but-predictable processes over the course of the first decades of the twenty-first century; this dissertation charts a cartography of chaos to control, a heterogeneous digital landscape funneled into predictable channels and pathways etched ever more firmly and deeply across the 2010s. Second, that analyzing the musicality of viral objects, attending to the musical and sonic parameters of virally-circulating phenomena, and thinking of viral participation as an extension of musical behavior provide a productive framework for understanding the affective, generic, and social aspects of twenty-first-century virality. The five chapters of the dissertation present analyses of a series of viral objects, arranged roughly chronologically from the turn of the twenty-first century to the middle of the 2010s. The first chapter examines the loops of animated phenomena from The Dancing Baby to Hampster Dance and the Badgers animation; the second moves from loops to musicalization, considering remixing approaches to the so-called “Bus Uncle” and “Bed Intruder” videos. The third chapter also deals with viral remixing, centering around Rebecca Black’s “Friday” video, while the fourth chapter analyzes “unmute this” video posts in the context of the mid-2010s social media platform assemblage. The final chapter presents the 2013 surprise release of Beyoncé’s self-titled visual album as an apotheosis to the viral narratives that precede it—a claim that is briefly interrogated in the dissertation’s epilogue

Systematic Approaches for Telemedicine and Data Coordination for COVID-19 in Baja California, Mexico

Conference proceedings info: ICICT 2023: 2023 The 6th International Conference on Information and Computer Technologies Raleigh, HI, United States, March 24-26, 2023 Pages 529-542We provide a model for systematic implementation of telemedicine within a large evaluation center for COVID-19 in the area of Baja California, Mexico. Our model is based on human-centric design factors and cross disciplinary collaborations for scalable data-driven enablement of smartphone, cellular, and video Teleconsul-tation technologies to link hospitals, clinics, and emergency medical services for point-of-care assessments of COVID testing, and for subsequent treatment and quar-antine decisions. A multidisciplinary team was rapidly created, in cooperation with different institutions, including: the Autonomous University of Baja California, the Ministry of Health, the Command, Communication and Computer Control Center of the Ministry of the State of Baja California (C4), Colleges of Medicine, and the College of Psychologists. Our objective is to provide information to the public and to evaluate COVID-19 in real time and to track, regional, municipal, and state-wide data in real time that informs supply chains and resource allocation with the anticipation of a surge in COVID-19 cases. RESUMEN Proporcionamos un modelo para la implementación sistemática de la telemedicina dentro de un gran centro de evaluación de COVID-19 en el área de Baja California, México. Nuestro modelo se basa en factores de diseño centrados en el ser humano y colaboraciones interdisciplinarias para la habilitación escalable basada en datos de tecnologías de teleconsulta de teléfonos inteligentes, celulares y video para vincular hospitales, clínicas y servicios médicos de emergencia para evaluaciones de COVID en el punto de atención. pruebas, y para el tratamiento posterior y decisiones de cuarentena. Rápidamente se creó un equipo multidisciplinario, en cooperación con diferentes instituciones, entre ellas: la Universidad Autónoma de Baja California, la Secretaría de Salud, el Centro de Comando, Comunicaciones y Control Informático. de la Secretaría del Estado de Baja California (C4), Facultades de Medicina y Colegio de Psicólogos. Nuestro objetivo es proporcionar información al público y evaluar COVID-19 en tiempo real y rastrear datos regionales, municipales y estatales en tiempo real que informan las cadenas de suministro y la asignación de recursos con la anticipación de un aumento de COVID-19. 19 casos.ICICT 2023: 2023 The 6th International Conference on Information and Computer Technologieshttps://doi.org/10.1007/978-981-99-3236-

Adaptive Methods for Robust Document Image Understanding

A vast amount of digital document material is continuously being produced as part of major digitization efforts around the world. In this context, generic and efficient automatic solutions for document image understanding represent a stringent necessity. We propose a generic framework for document image understanding systems, usable for practically any document types available in digital form. Following the introduced workflow, we shift our attention to each of the following processing stages in turn: quality assurance, image enhancement, color reduction and binarization, skew and orientation detection, page segmentation and logical layout analysis. We review the state of the art in each area, identify current defficiencies, point out promising directions and give specific guidelines for future investigation. We address some of the identified issues by means of novel algorithmic solutions putting special focus on generality, computational efficiency and the exploitation of all available sources of information. More specifically, we introduce the following original methods: a fully automatic detection of color reference targets in digitized material, accurate foreground extraction from color historical documents, font enhancement for hot metal typesetted prints, a theoretically optimal solution for the document binarization problem from both computational complexity- and threshold selection point of view, a layout-independent skew and orientation detection, a robust and versatile page segmentation method, a semi-automatic front page detection algorithm and a complete framework for article segmentation in periodical publications. The proposed methods are experimentally evaluated on large datasets consisting of real-life heterogeneous document scans. The obtained results show that a document understanding system combining these modules is able to robustly process a wide variety of documents with good overall accuracy

B!SON: A Tool for Open Access Journal Recommendation

Finding a suitable open access journal to publish scientific work is a complex task: Researchers have to navigate a constantly growing number of journals, institutional agreements with publishers, funders’ conditions and the risk of Predatory Publishers. To help with these challenges, we introduce a web-based journal recommendation system called B!SON. It is developed based on a systematic requirements analysis, built on open data, gives publisher-independent recommendations and works across domains. It suggests open access journals based on title, abstract and references provided by the user. The recommendation quality has been evaluated using a large test set of 10,000 articles. Development by two German scientific libraries ensures the longevity of the project

Images on the Move

In contemporary society, digital images have become increasingly mobile. They are networked, shared on social media, and circulated across small and portable screens. Accordingly, the discourses of spreadability and circulation have come to supersede the focus on production, indexicality, and manipulability, which had dominated early conceptions of digital photography and film. However, the mobility of images is neither technologically nor conceptually limited to the realm of the digital. The edited volume re-examines the historical, aesthetical, and theoretical relevance of image mobility. The contributors provide a materialist account of images on the move - ranging from wired photography to postcards to streaming media

Images on the Move: Materiality - Networks - Formats

In contemporary society, digital images have become increasingly mobile. They are networked, shared on social media, and circulated across small and portable screens. Accordingly, the discourses of spreadability and circulation have come to supersede the focus on production, indexicality, and manipulability, which had dominated early conceptions of digital photography and film. However, the mobility of images is neither technologically nor conceptually limited to the realm of the digital. The edited volume re-examines the historical, aesthetical, and theoretical relevance of image mobility. The contributors provide a materialist account of images on the move - ranging from wired photography to postcards to streaming media

Images on the Move

In contemporary society, digital images have become increasingly mobile. They are networked, shared on social media, and circulated across small and portable screens. Accordingly, the discourses of spreadability and circulation have come to supersede the focus on production, indexicality, and manipulability, which had dominated early conceptions of digital photography and film. However, the mobility of images is neither technologically nor conceptually limited to the realm of the digital. The edited volume re-examines the historical, aesthetical, and theoretical relevance of image mobility. The contributors provide a materialist account of images on the move - ranging from wired photography to postcards to streaming media