Billedbehandling: systemer og teknologi

Adobe InDesign 2024 for rutinerede brugere er bogen for dig, der allerede arbejder med InDesign eller ønsker at arbejde professionelt med programmet. Bogen henvender sig til grafikere, studerende på de grafiske uddannelser, ansatte i marketingafdelinger og lignende jobs. Gennem bogen bliver du guidet igennem de mere avancerede funktioner i InDesign, der gør dig i stand til at oprette og arbejde med publikationer såsom magasiner, bøger og kataloger. Samtidig vil du opdage nogle af de mere skjulte funktioner i InDesign, som gør det muligt for dig at arbejde hurtigere og mere effektivt med store publikationer.I bogen lærer du blandt andet om:Oprettelse og håndtering af store publikationerBrug af styles for at opnå ensartede formateringerSmarte og tidsbesparende funktionerIndstillinger og funktioner til at opnå bedre tekstombrydningAutomatisk oprettelse af indholdsfortegnelser og indeksOprettelse af fodnoter og slutnoterPreflight af publikationer for at undgå fejlBrug af avancerede søgefunktionerOprettelse og formatering af tabellerSammenfletning af dataBrug af scripts

Discover what the metaverse can do for your business by exploring AR and VR, core support technologies, and use cases, while developing an understanding of its benefits, dangers, and futureKey FeaturesUnderstand the metaverse and learn how augmented reality and virtual reality are integral to itGet a solid understanding of core metaverse technologiesBecome a metaverse business thought leader by learning from real-world use casesPurchase of the print or Kindle book includes a free PDF eBookBook Description"The metaverse" has become a widely known term within a very short time span. The Immersive Metaverse Playbook for Business Leaders explicitly explains what it really refers to and shows you how to plot your business road map using the metaverse.This book helps you understand the concept of the metaverse, along with the implementation of generative AI in it. You'll not only get to grips with the underlying concepts, but also take a closer look at key technologies that power the metaverse, enabling you to plan your business road map. The chapters include use cases on social interaction, work, entertainment, art, and shopping to help you make better decisions when it comes to metaverse product and service development. You'll also explore the overall societal benefits and dangers related to issues such as privacy encroachment, technology addiction, and sluggishness. The concluding chapters discuss the future of AR and VR roles in the metaverse and the metaverse as a whole to enable you to make long-term business plans.By the end of this book, you'll be able to successfully invest, build, and market metaverse products and services that set you apart as a progressive technology leader.What you will learnGet to grips with the concept of the metaverse, its origin, and its present stateUnderstand how AR and VR strategically fit into the metaverseDelve into core technologies that power the metaverseDig into use cases that enable finer strategic decision-makingUnderstand the benefits and possible dangers of the metaversePlan further ahead by understanding the future of the metaverseWho this book is forIf you are a C-suite technology and business executive, this book is for you. Investors, entrepreneurs, and other tech professionals will also find it beneficial. This book does not require any previous understanding of the metaverse or immersive technologies.Table of ContentsThe What and Why of the MetaverseAugmented Reality Status QuoWhere Is Virtual Reality Heading?The Value of Using 3D Visuals to InteractUnderstanding Perception TechnologiesThe Different Types of Computing TechnologiesWhere Are APIs NeededMaking and Using 3D Models and Integrating 2D ContentUnderstanding User Experience Design and User InterfaceNew Ways of Social InteractionVirtual and Onsite Work3D and 2D Content Forms and CreationRetail ExperiencesBenefits and Possible Dangers ReframedFuture Vision

Dieses Buch gibt einen Einblick in die Herausforderungen der Datenauthentifizierung über drahtlose Kommunikationskanäle. Die Autoren gehen davon aus, dass die etablierten Standard-Authentifizierungsmechanismen nicht ausreichen, um Daten wie Sprache, Bilder und Videos über drahtlose Kanäle zu authentifizieren, da die drahtlose Kommunikation durch zahlreiche Störungen gekennzeichnet ist. Die Autoren schlagen neue Mechanismen vor, die auf so genannten Soft-Authentifizierungsalgorithmen basieren, die einige Änderungen an den zu schützenden Daten tolerieren. Die Autoren erklären, dass das Ziel dieser Algorithmen darin besteht, tolerant gegenüber inhaltlichen Änderungen auf Grund von Übertragungsfehler zu sein, aber dennoch in der Lage zu sein, Fälschungen zu erkennen. Ein weiterer Vorteil der Soft-Authentifizierungsalgorithmen besteht darin, dass sie in der Lage sind, die veränderten Stellen zu identifizieren und sie nach Möglichkeit zu korrigieren. Die Autoren zeigen, wie man dies erreicht, indem man die Datenmerkmale mit Hilfe von fehlerkorrigierenden Codes schützt. · Erörtert Methoden zur Authentifizierung von Daten (insbesondere von Bildern) bei Übertragungsstörungen, die bei der drahtlosen Kommunikation auftreten;· Stellt eine neue Klasse von Soft-Authentifizierungsmethoden vor, die anstelle der üblichen Hard-Authentifizierungsmethoden verwendet werden, um geringfügige Änderungen der Bilddaten zu tolerieren;· Verfügt über Authentifizierungsmethoden, die auf der Verwendung von Authentifizierungscodes und digitalen Wasserzeichen basieren

Medical Imaging Informatics is an edited book that discusses how medical images can be processed using machine learning techniques and big data analysis methods. These tools help physicians to gain a full overview of a patient's data, which in turn assists with diagnosis, prognosis or intervention.

This book covers cybersecurity, privacy and control methods and technologies integrated with blockchain and multimedia AI, including encryption and watermarking techniques, wearable-based IoT security methods, multimedia data forensics and video monitoring.

This edited book explores new and emerging technologies in the field of medical image processing using deep learning models, neural networks and machine learning architectures. Multimodal medical imaging and optimisation techniques are discussed in relation to the advances, challenges and benefits of computer-aided diagnoses.

"While the study of anatomy plays a fundamental role in the practice of medicine, most textbooks do not rely on modern imaging and post-processing methods to depict and increase its understanding. Imaging Anatomy: Text and Atlas Volume 3; Bones, Joints, Muscles, Vessels, and Nerves is the third in a series of four richly illustrated radiologic references edited by distinguished radiologist Farhood Saremi. The atlas is coedited by esteemed colleagues Dakshesh B. Patel, Damiâan Sâanchez-Quintana, Hiro Kiyosue, Meng Law, and R. Shane Tubbs and features contributions from an impressive group of international experts. This book fills a gap in the literature, with descriptions of relevant anatomical components in the context of current advances in imaging technology and science"--

This book will bring together world-leading experts, to describe the current state of play in the field and introduce the cutting-edge research and possible future directions into fluorescent chemosensors design.

The book explains to the reader the necessary considerations and modelling ideas required for the successful design of optical imaging systems incorporating diffractive surfaces.

This introductory, yet in-depth, book explains the physical principles of electronic imaging and sensing and provides the reader with the information necessary to understand the design, operation, and practical applications of contemporary electronic imaging and sensing systems. The text has strong practical focus and contains examples of biomedical applications of optical electronic imaging and sensing. Each chapter draws upon the authors' extensive research, teaching, and industrial experience and provides a useful resource for undergraduate and graduate students, as well as a convenient reference for scientists and engineers working in the field of electronic imaging and sensing.

This two-volume book set explores how sensors and computer vision technologies are used for the navigation, control, stability, reliability, guidance, fault detection, self-maintenance, strategic re-planning and reconfiguration of unmanned aircraft systems (UAS).

This two-volume book set explores how sensors and computer vision technologies are used for the navigation, control, stability, reliability, guidance, fault detection, self-maintenance, strategic re-planning and reconfiguration of unmanned aircraft systems (UAS).

Developed by an international team of experts, this book covers free space optical (FSO) communication technologies for realising high speed large-capacity terrestrial and aerospace communications.

This research and reference text provides a comprehensive and authoritative survey of the state-of-the-art in terahertz electronics research. Volume one focuses on solid-state devices and vacuum tubes. Intended for researchers and professionals in the field, the text is an essential reference for anyone working at the cutting edge of terahertz electronics.

Worldwide, carcinomas are the second leading cause of death after cardiovascular diseases. Of these, more than 25 % are caused by cancer in the gastrointestinal tract. However, screening still misses about 20 % of carcinomas. An optimal solution would be a red flag technology to locate the suspicious area. Despite the use of many optical technologies and advancements in traditional endoscopic technologies, most methods have failed to significantly improve the detectability of carcinomas in the GI. Therefore, it has been suggested in the literature to use spectroscopic quantitative measurements, which is achieved by hyperspectral imaging. However, in this work, a multispectral endoscope system for in vivo use is used for human (stomach) and mouse (colon) studies. In the human study, the tumours could only be found to a limited extent with the standard methods (MCC = 0.32; ACC2=0.68). Nevertheless, this is a significant improvement compared to previous results. The introduction of spectral spatial variation as a spatial-spectral feature improves the results significantly again. Compared to the human study, the results from the mouse model show better classification results: ACC2 = 0.73 and MCC = 0.47.Thus, for the development of an endoscopic red flag technique, a point technique for correct pre-labelling of the data is needed. Moreover, the results of this MSI in vivo study with spatial features are similar to the recent HSI ex vivo studies. Therefore, it is likely that MSI will remain part of future research.