Digital Imaging targets anyone with an interest in digital imaging, professional or private, who uses even quite modest equipment such as a PC, digital camera and scanner, a graphics editor such as PAINT, and an inkjet printer. Uniquely, it is intended to fill the gap between the highly technical texts for academics (with access to expensive equipment), and the superficial introductions for amateurs. The four-part treatment spans theory, technology, programs and practice. Theory covers integer arithmetic, additive and subtractive color, greyscales, computational geometry, and a new presentation of discrete Fourier analysis; Technology considers bitmap file structures, scanners, digital cameras, graphic editors, and inkjet printers; Programs develops several processing tools for use in conjunction with a standard Paint graphics editor and supplementary processing tools; Practice discusses 1-bit, greyscale, 4-bit, 8-bit, and 24-bit images for the practice section. Relevant QBASIC code is supplied an accompanying CD and algorithms are listed in the appendix. Readers can attain a level of understanding and the practical insights to obtain optimal use and satisfaction from even the most basic digital-imaging equipment.

Medical Imaging Informatics provides an overview of this growing discipline, which stems from an intersection of biomedical informatics, medical imaging, computer science and medicine. Supporting two complementary views, this volume explores the fundamental technologies and algorithms that comprise this field, as well as the application of medical imaging informatics to subsequently improve healthcare research. Clearly written in a four part structure, this introduction follows natural healthcare processes, illustrating the roles of data collection and standardization, context extraction and modeling, and medical decision making tools and applications. Medical Imaging Informatics identifies core concepts within the field, explores research challenges that drive development, and includes current state-of-the-art methods and strategies.

This book illuminates a variety of the key themes and positions that are developed in the work of art historian and philosopher Georges Didi-Huberman, one of the most influential image-theorists of our time. Beginning with a translated exchange on the politics of images between Jacques Rancière and Georges Didi-Huberman, the volume further contains a translation of Didi-Huberman’s essay on Georges Bataille’s writings on art. The articles in this book explore the influence of Theodor Adorno and Aby Warburg on Didi-Huberman’s work, the relationship between ‘image’ and ‘people', his insights on witnessing and memory, the theme of phasmids and his reflections on aura, pathos and the imagination. Taken as a whole, the book will give readers an insight into the rich and expansive work of Didi-Huberman, beyond the books that are currently available in English. This book was originally published as a special issue of Angelaki: Journal of the Theoretical Humanities.

Text and image are used together in an increasingly flexible fashion and many disciplines and areas of study are now attempting to understand how these combinations work.This introductory textbook explores and analyses the various approaches to multimodality and offers a broad, interdisciplinary survey of all aspects of the text-image relation. It leads students into detailed discussion concerning a number of approaches that are used. It also brings out their strengths and weaknesses using illustrative example analyses and raises explicit research questions to reinforce learning. Throughout the book, John Bateman looks at a wide range of perspectives: socio-semiotics, visual communication, psycholinguistic approaches to discourse, rhetorical approaches to advertising and visual persuasion, and cognitive metaphor theory. Applications of the styles of analyses presented are discussed for a variety of materials, including advertisements, picture books, comics and textbooks. Requiring no prior knowledge of the area, this is an accessible text for all students studying text and image or multimodality within English Language and Linguistics, Media and Communication Studies, Visual and Design Studies.

In exploring the rise of this culture, author David Morgan shows how Protestants used mass-produced images to dedicate religious revival, proselytism, mass education, and domestic nurture to the aim of national renewal."--BOOK JACKET.