Computer & IT

Chetkoe i tochnoe otobrazhenie rezul'tatow raboty slozhnyh algoritmow obrabotki estestwennogo qzyka i intellektual'nogo analiza texta takim obrazom, chtoby oblegchit' i uskorit' prinqtie reshenij nespecializirowannymi konechnymi pol'zowatelqmi w ätih oblastqh, w nastoqschee wremq qwlqetsq wazhnoj zadachej kak s akademicheskoj, tak i s kommercheskoj tochek zreniq. V dannoj stat'e rassmatriwaetsq wopros wizualizacii texta, w chastnosti rezul'tatow raboty algoritmow intellektual'nogo analiza texta, i podcherkiwaetsq wazhnost' obobscheniq i powtornogo ispol'zowaniq wizual'nyh komponentow, swqzannyh s ätoj oblast'ü. Jeto obuslowleno potrebnost'ü kompanii-razrabotchika programmnogo obespecheniq w instrumente, kotoryj pomogaet unificirowat' wizual'nye predstawleniq w obschih zadachah textowogo analiza. V ätom naprawlenii predstawlen nabor komponentow dlq wizualizacii texta, razrabotannyj s cel'ü oblegcheniq ih powtornogo ispol'zowaniq w drugih programmnyh prilozheniqh. Soderzhanie ätoj knigi mozhet okazat'sq ochen' poleznym dlq specialistow w oblasti wizualizacii dannyh, textowogo analiza, biznes-analitiki i drugih smezhnyh oblastqh.

Cifrowaq obrabotka izobrazhenij - äto ispol'zowanie komp'üternyh algoritmow dlq obrabotki cifrowyh izobrazhenij. Cifrowaq obrabotka izobrazhenij imeet mnozhestwo preimuschestw pered analogowoj. Ona pozwolqet primenqt' gorazdo bolee shirokij spektr algoritmow k whodnym dannym i pozwolqet izbezhat' takih problem, kak narastanie shuma i iskazhenie signala w processe obrabotki. Cifrowaq obrabotka izobrazhenij pozwolqet ispol'zowat' gorazdo bolee slozhnye algoritmy obrabotki izobrazhenij, a znachit, mozhet predlozhit' kak bolee slozhnuü proizwoditel'nost' pri reshenii prostyh zadach, tak i realizaciü metodow, kotorye byli by newozmozhny pri ispol'zowanii analogowyh sredstw.Medicinskie izobrazheniq w poslednie gody sozdaütsq stremitel'no. Pochti kazhdyj den' s pomosch'ü rentgenowskih snimkow, komp'üternoj tomografii (KT), magnitno-rezonansnoj tomografii (MRT) i t. d. poluchaütsq ogromnye medicinskie wizual'nye dannye. Opuhol' qwlqetsq odnim iz naibolee rasprostranennyh zabolewanij golownogo mozga, poätomu ee diagnostika i lechenie imeüt zhiznenno wazhnoe znachenie dlq bolee chem 400000 chelowek w god w mire (po ocenkam VOZ).

L'affichage clair et précis des résultats d'algorithmes complexes de traitement du langage naturel et d'exploration de texte, d'une manière qui facilite et accélère la prise de décision par des utilisateurs finaux non spécialisés dans ces domaines, constitue actuellement un défi majeur, tant du point de vue académique que commercial. Cet article aborde la question de la visualisation des textes, en particulier celle associée aux résultats des algorithmes de fouille de textes, en soulignant l'importance de la généralisation et de la réutilisation des composants visuels associés à ce domaine. Il découle du besoin d'un éditeur de logiciels de disposer d'un outil permettant d'homogénéiser les représentations visuelles dans les tâches courantes de fouille de textes. Dans cette optique, une suite de composants pour la visualisation de texte est présentée, conçue dans le but de faciliter leur réutilisation par d'autres applications logicielles. Le contenu de ce livre devrait s'avérer très utile aux professionnels dans les domaines de la visualisation de données, du Text Mining, de la Business Intelligence et d'autres domaines connexes.

Kinderschutz kompakt aufbereitet - ideal für die Aushändigung an Lehrkräfte, Pädagogen und das ganze Team!Das Mitarbeitermerkblatt Kinderschutz ist für alle Mitarbeitenden einer Einrichtung geeignet, die mit Kindern zu tun haben. Die Grundsätze des Kinderschutzes werden verständlich erklärt. Ein besonderer Fokus liegt dabei auf situationsbezogenen Anwendungshilfen, um Ihrem Team mehr Sicherheit im Umgang mit Graubereichen zu geben. Die Inhalte eignen sich sowohl als Auffrischung für erfahrene Pädagogen als auch als Erstinformation für neue oder ehrenamtliche Mitarbeitende. Eine heraustrennbare Verpflichtungserklärung kann der Personalakte beigelegt werden.

Wer in ARK bestehen will, der braucht einen verlässlichen Gefährten an seiner Seite. Dieses Handbuch ist dein Partner im harten Überlebenskampf: Mit seiner Hilfe bist du gerüstet, um all den drohenden Gefahren auf PC, Playstation und Xbox zu trotzen. Hier erfährst du unter anderem, wie du in ARK baust, welche Kreaturen es auf der Insel gibt und wie du sie zähmen und züchten kannst. Nutze die praktischen Übersichten über Kreaturen und Ressourcen und lerne die wichtigsten Konsolen-sowie Cheat-Befehle kennen. Nimm die Herausforderung an, kämpfe dich durch die Karten und finde Wege, um die Menschheit zu retten! Aus dem Inhalt: Einführung in die Grundlagen  Große Übersicht zu The Island Überleben in ARK Großes Lexikon zu allen Kreaturen  Dinosaurier zähmen und züchten  Tipps zum Bauen Konsolen- und Cheat-Befehle Creative Mode, Mods und Custom Maps Wissenswertes zu allen Bossgegnern und zu Ascension

AI and/or Superintelligence: The Human ChoiceCONVERSATIONAL CHAT INFORMATIVE BOOKABEBE- BARD AI WOLDEMARIAM AI and/or Superintelligence: The Human Choice is a thought-provoking and informative book that explores the ethical and existential implications of artificial intelligence and its potential evolution into superintelligence. The book delves into the delicate balance between human choice and technological advancement, examining how our decisions today will shape the future of AI and its impact on humanity. It includes case studies, essays, literature, researches, practices, and experiences to provide a comprehensive understanding of the topic. The book also discusses the essay "Superintelligence: Paths, Dangers, Strategies," which explores the potential existential risks posed by superintelligence and proposes strategies to mitigate these risks. Overall, the book encourages readers to consider the ethical implications of AI and to shape its future with informed decisions.

"Advanced LibGDX: Engineering Complex Java Games" is a pivotal resource for game developers who have surpassed the beginner and intermediate stages and are eager to tackle the challenges of advanced game development. This book is tailored for those who have a solid grasp of Java and the LibGDX framework and are looking to push the boundaries of their skills in creating more complex and sophisticated games. The book takes a deep dive into advanced aspects of game development, focusing on the engineering challenges that come with complex game design. You'll explore intricate topics such as advanced 3D graphics rendering, sophisticated AI algorithms, and the integration of complex physics engines. These chapters are designed to expand your technical knowledge and provide insights into the mechanics of high-level game development. A significant part of the book is dedicated to performance optimization. Here, you'll learn advanced techniques to ensure your games run smoothly on various platforms, including mobile devices and desktops. This includes detailed discussions on memory management, efficient coding practices, and the use of profiling tools to diagnose and resolve performance bottlenecks. "Advanced LibGDX" also covers the vital topic of multiplayer game development. You'll gain knowledge on how to implement network code for real-time multiplayer games, handle synchronization issues, and provide a seamless gaming experience for players across different networks. Moreover, the book emphasizes the importance of storytelling and user experience in game development. You'll learn about narrative techniques, creating immersive worlds, and designing compelling characters. This holistic approach ensures that your games are not only technically sound but also emotionally engaging. Throughout the book, you will be guided through the development of a complex game project. This project-centric approach allows you to apply advanced concepts and techniques in a practical setting, ensuring that you gain hands-on experience in engineering sophisticated games. "Advanced LibGDX: Engineering Complex Java Games" is not just a technical manual; it's a comprehensive guide that combines advanced programming techniques with creative insights. It's designed to inspire you to innovate and create games that are not only challenging to develop but also captivating to play. This book is an indispensable tool for any game developer aiming to excel in the world of complex game development using LibGDX and Java. Whether you're looking to enhance your professional portfolio or embark on ambitious personal projects, this book will be your companion in achieving those goals.

"LibGDX In-Depth: Enhancing Your Game Development Skills" is a meticulously crafted guide aimed at game developers who are familiar with the basics of Java and the LibGDX framework and are ready to take their skills to the next level. This book is a sequel to a series that has already laid the groundwork for beginners, and now it's time to delve deeper into the more complex and fascinating aspects of game development. Building upon the foundations set in the previous book, this volume takes a more advanced approach. You'll dive into sophisticated game development techniques, exploring the full potential of the LibGDX framework. The book is packed with in-depth discussions, expert tips, and detailed explanations of advanced game development concepts. You'll explore advanced graphics programming in LibGDX, learning how to create stunning visual effects, implement 3D graphics, and optimize performance for both mobile and desktop platforms. The book also covers physics engines, providing insights into creating more realistic game environments and interactions. One of the core aspects of this book is its focus on enhancing the user experience. You'll learn about advanced user interface design, audio processing, and how to integrate network capabilities for multiplayer games. These skills are crucial for creating games that stand out in a crowded market. "LibGDX In-Depth" also delves into the nitty-gritty of game optimization. You'll gain knowledge on how to profile and optimize your games, ensuring smooth performance across various devices. The book emphasizes the importance of testing and debugging, providing strategies to efficiently identify and fix issues. This book doesn't just focus on the technical side of game development; it also touches on the creative aspects. You'll learn about advanced-level design, narrative development, and creating engaging game mechanics. These chapters will inspire you to think creatively and push the boundaries of your game designs. Throughout the book, you will be working on an advanced game project, applying the concepts and techniques you learn in real-time. This project-based approach ensures that by the end of the book, you will have not only a theoretical understanding of advanced game development but also practical experience. "LibGDX In-Depth: Enhancing Your Game Development Skills" is more than a guide; it's a comprehensive journey into the world of professional game development. It's an essential read for anyone serious about elevating their game development skills and creating captivating, high-performance games.

"AI and ML in Market Research: Smart Project Ideas" is your essential guide to revolutionizing market research through the lens of artificial intelligence (AI) and machine learning (ML). This comprehensive exploration unveils cutting-edge applications, from automated customer segmentation and blockchain integration for transparent market data to conversational AI transforming survey engagement. Dive into the realm of dynamic pricing optimization with ML, deciphering market signals and deploying real-time adjustments. Ethical considerations take the spotlight, ensuring responsible AI use in personalized marketing and evaluating bias for informed decision-making. This book is a roadmap for professionals, researchers, and enthusiasts, offering a dynamic blend of theoretical insights and practical project ideas. Prepare to navigate the ever-evolving landscape of market research, where intelligence, innovation, and ethics converge for a transformative impact.

The research field of data analysis and mining has attracted the interest of both academia and industry in recent years. This reprint contains 17 papers, which cover different topics of the broad research field of data analysis and mining. Each paper presents new data mining algorithms and techniques, as well as applications of data analysis and mining in real-world domains.

Embrace a Journey Through History: Exploring the Evolution of Communication and Information SharingDive into the compelling narrative of "Transmissions Across Time: The Evolution of Information Sharing", a comprehensive exploration into how we have shared and received information across the centuries. This engrossing tale of human evolution will propel you through historical epochs, offering fresh insights into shifts in communication from storytelling and manuscripts to the dawning of the social media age. Discover Ancient BeginningsEmbark on a journey back to Information Sharing in Ancient Times, toss aside the cobwebs of forgotten history as we delve into the intricacies of oral traditions, storytelling, myth, legend and early literature. Appreciate the pivotal role of scribes and early written documents in the initiation of information transmission. Uncover Medieval Innovations and BeyondTransition into the medieval and Renaissance periods, where a revolution in information sharing began. Explore the advent of printing, the Gutenberg Press, newsletters and the fascinating emergence of early newspapers. The narrative then sweeps you into the Enlightenment and Industrial Revolution, marking the birth of modern media and transformation in public communication. Witness the Dawn of a New Media EraExperience a paradigm shift as the early 20th century heralds the introduction of radio and television, changing the media landscape forever. Feel the pulse and the rhythm of society as it adapts and moulds around this newfound fast-paced information sharing tool. Enter the Digital RealmPropelled by the breathtaking leaps in technology, the late 20th century ushered in the digital age. Traverse the dawn of the internet era, early online forums, blogging trends and step into the volcanic eruption of the information sharing platform we know as social media. Confront Contemporary ChallengesThe narrative doesn't shy away from the contemporary challenges of media in the 21st century, analyzing the rise of fake news, the role of political influence and media bias. Gain a comprehensive understanding of the power of citizen journalism, and the future of information sharing in a digitally interconnected world. "Transmissions Across Time: The Evolution of Information Sharing" is more than just a history book - it's a thought-provoking exploration into the very fabric of our society and how we communicate. Through this panoramic journey, you will gain a deeper understanding of our shared past, the dramatic shifts in our modes of communication, and insight into the potential future of information sharing. This is the quintessential read for all media enthusiasts and history buffs. Be prepared to embark on an intellectual voyage that you won't soon forget.

The book provides you with information on how to implement and manage a zero-trust architecture.

System Innovation for a World in Transition: Applied System Innovation IX aims to provide an integrated communication platform for researchers from a wide range of topics including information technology, communication science, applied mathematics, computer science, advanced material science, and engineering.

Bringing together a unique range of perspectives from around the world and from different theoretical approaches, this textbook introduces both the overarching questions and doctrines of public international law, and the specialized sub-fields.

Smart Food Industry: The Blockchain for Sustainable Engineering, Volume II - Current Status, Future Foods, and Global Issues reviews the literature and scientific frameworks to present a kind of sustainability compass.

Modular Synthesis brings together scholars, artists, composers, and musical instrument designers in an exploration of modular synthesis, an unusually multifaceted musical instrument that opens up many avenues for exploration and insight, particularly with respect to technological use, practice, and resistance.

Master basic matrix methods by seeing how the mathematics is used in practice in a range of data-driven applications. Includes a wealth of engaging exercises for quizzes, self-study and interactive learning, as well as online JULIA demos offering a hands-on learning experience for upper-level undergraduates and first-year graduate students.

Providing innovative efficient, clean, and safe solutions and research for interfacing internet technology with energy power grids for smart cities and smart transportation, this new volume discusses the use and automation of electricity infrastructures for energy producers and manufacturers, integrating the implementation of the Internet of Things (IoT) technology for distributed energy systems in order to optimize energy efficiency and wastage. This volume offers a wide range of research on using IoT for energy solutions, such as algorithms for the design and control of energy grids, investigations of thermal efficiency from solar grids, energy for smart buildings using IoT, deep learning for electrical load forecasting, hybrid ultracapacitors in solar microgrids, induction motor-driven electric vehicles, power loss reduction and voltage improvement, and much more.

Your easy-to-follow guide to the world's leading cloud-based CRM software Salesforce gives your business an edge in tracking relationships and managing sales, marketing, customer service, and support operations. Salesforce For Dummies help you take advantage of key platform functionality and focus on making the most of its many features. Learn best practices to determine the right configuration to suit your business needs, and how to use apps, build widgets, and configure features to personalize your system for your business. Explore prospecting for leads, managing accounts, maintaining contacts, tracking products, calculating forecasts, and monitoring each customer's service and support interactions with your business. Collaborate with colleagues by sharing information across a 360-degree view of all customer interactions, enhance your online marketing, gain real-time visibility into sales, and close deals faster. Get started with configuring Salesforce and set up the apps that your business needs Discover the latest updates to Salesforce, including Flow Builder, Lightning, and Einstein Improve business performance with reporting insights, collaborative communication features, and integrated sales and marketing processes Find new ways to improve productivity and reduce administration timeSalesforce For Dummies is the fully updated, best-selling guide that helps new and existing users get up to speed with the world's top CRM.

L'imagerie du foie à partir d'images de tomodensitométrie abdominale a été largement étudiée ces dernières années et reste une tâche difficile. Le traitement des images de tomodensitométrie comprend le diagnostic automatique du foie et des lésions. En raison de la grande similitude d'intensité entre les tissus hépatiques et les organes voisins du foie, il est difficile de segmenter le foie et la tumeur. La segmentation de la région extraite en tant que biomarqueur d'imagerie constitue un élément essentiel de la "radiomique". Ce livre présente une brève introduction aux tumeurs du foie dans les images de tomodensitométrie, différentes méthodes de détection des tumeurs du foie, la segmentation automatique des tumeurs du foie à partir d'images de tomodensitométrie abdominale est présentée. Une approche basée sur des paramètres statistiques est utilisée pour distinguer les tissus tumoraux du foie des autres organes abdominaux. Les méthodes de segmentation existantes, telles que les méthodes de seuillage basées sur l'intensité et la croissance des régions, sont étudiées et comparées à la méthode basée sur les paramètres statistiques.

Este livro sobre "Real Time Background Subtraction using CUDA Architecture" (Subtração de fundo em tempo real utilizando a arquitetura CUDA) foi escrito com o objetivo de dar a conhecer aos leitores o processo completo de subtração de fundo (BGS), que é um dos passos importantes e cruciais de muitas aplicações de visão por computador, tais como complexos comerciais em aeroportos, sistemas de monitorização de tráfego, etc., em que se pretende segmentar os objectos em primeiro plano a partir do fundo de um vídeo. O Capítulo 1 descreve a introdução do BGS e da GPU, juntamente com os desafios técnicos para desenvolver um bom sistema de subtração de fundo. O Capítulo 2 descreve a pesquisa bibliográfica detalhada dos sistemas existentes, enquanto o Capítulo 3 apresenta diferentes técnicas de subtração de fundo com as suas vantagens e limitações. O Capítulo 4 destaca a técnica de Thresholding e o passo de validação de dados do processo de extração de primeiro plano. O Capítulo 5 aborda a implementação do sistema utilizando GPU. Descreve os diagramas de fluxo de dados do sistema e o fluxo de dados utilizando a arquitetura CUDA para o processamento paralelo. No Capítulo 6, discutimos várias técnicas de otimização CUDA. No Capítulo 7, demonstrámos os resultados experimentais e a sua análise com base nos parâmetros de avaliação do desempenho.

Ao longo dos anos, a maior parte das bibliotecas universitárias tem disponibilizado instalações e apoio pedagógico destinados a satisfazer os anseios dos seus utilizadores nesta era de globalização da informação. Isto realça a importância inestimável do Sistema de Biblioteca Digital (SDB), que proporciona satisfação ao utilizador e melhores serviços de biblioteca, entre outros, face à infraestrutura de acesso necessária. Quando esta não existe, haverá informação inadequada à disposição dos estudantes, resultando numa baixa produtividade entre os licenciados universitários nigerianos. Obviamente, existem instalações TIC nestas bibliotecas. No entanto, a extensão da sua utilização para a prestação de serviços não pode ser determinada, uma vez que a maioria dos utilizadores das bibliotecas continua a sair das mesmas insatisfeita com a natureza do serviço que lhes é prestado. O livro defende que, com todos os esforços que estão a ser feitos para a implementação do DLS, as bibliotecas, enquanto Sistema Nervoso Digital da sua organização-mãe, precisam de radicalizar as suas estratégias para satisfazer as necessidades dos seus clientes. A análise deve ser especialmente útil para a direção de universidades, educadores de bibliotecas escolares, investigadores, gestores de bibliotecas, utilizadores de bibliotecas e profissionais da informação.

A imagiologia do fígado utilizando imagens de TC abdominal tem sido amplamente estudada nos últimos anos e continua a ser uma tarefa difícil. O processamento de imagens de TC inclui o diagnóstico automático do fígado e das lesões. Devido à elevada semelhança de intensidade entre os tecidos hepáticos e os órgãos vizinhos do fígado, é difícil segmentar o fígado e o tumor. A segmentação da região extraída como biomarcador de imagem constitui um componente essencial da "Radiómica". Este livro apresenta uma breve introdução ao tumor do fígado em imagens de tomografia computorizada, diferentes métodos de deteção de tumores do fígado, segmentação automática de tumores do fígado a partir de imagens de tomografia computorizada abdominal. É utilizada uma abordagem baseada em parâmetros estatísticos para distinguir o tecido tumoral do fígado de outros órgãos abdominais. Os métodos de segmentação existentes, como os métodos de crescimento de regiões e de limiarização baseados na intensidade, são investigados e comparados com o método baseado em parâmetros estatísticos.

Au fil des ans, la plupart des bibliothèques universitaires ont mis à disposition des équipements et des aides pédagogiques destinés à satisfaire les attentes de leurs utilisateurs à l'ère de la mondialisation de l'information. Cela souligne l'importance inestimable du système de bibliothèque numérique (DLS), qui permet de satisfaire les utilisateurs et d'améliorer les services de bibliothèque, entre autres, en fonction de l'infrastructure d'accès requise. Si ce système n'est pas en place, les étudiants ne disposeront pas d'informations suffisantes, ce qui se traduira par une faible productivité des diplômés des universités nigérianes. Il est évident que ces bibliothèques disposent d'équipements TIC. Cependant, il est impossible de déterminer dans quelle mesure elles sont utilisées pour la prestation de services, car la majorité des utilisateurs quittent toujours la bibliothèque insatisfaits de la nature des services qui leur sont rendus. L'ouvrage soutient que, malgré tous les efforts déployés pour la mise en ¿uvre du DLS, les bibliothèques, en tant que système nerveux numérique de leur organisation mère, doivent radicaliser leurs stratégies pour satisfaire les besoins de leurs clients. L'analyse devrait être particulièrement utile à la direction des universités, aux enseignants des écoles de bibliothéconomie, aux chercheurs, à la direction des bibliothèques, aux usagers des bibliothèques et aux professionnels de l'information.

Ce livre sur la soustraction d'arrière-plan en temps réel à l'aide de l'architecture CUDA est écrit dans le but d'exposer aux lecteurs le processus complet de soustraction d'arrière-plan (BGS) qui est l'une des étapes importantes et cruciales de nombreuses applications de vision par ordinateur telles que les complexes commerciaux des aéroports, les systèmes de surveillance du trafic, etc. où nous voulons segmenter les objets de premier plan à partir de l'arrière-plan d'une vidéo. Le chapitre 1 présente l'introduction du BGS et du GPU ainsi que les défis techniques à relever pour développer un bon système de soustraction d'arrière-plan. Le chapitre 2 décrit une étude documentaire détaillée des systèmes existants, tandis que le chapitre 3 présente différentes techniques de soustraction d'arrière-plan avec leurs avantages et leurs limites. Le chapitre 4 met en évidence la technique de seuillage et l'étape de validation des données du processus d'extraction de l'arrière-plan. Le chapitre 5 traite de la mise en ¿uvre du système à l'aide du GPU. Il décrit les diagrammes de flux de données du système et le flux de données utilisant l'architecture CUDA pour le traitement parallèle. Le chapitre 6 aborde les différentes techniques d'optimisation CUDA. Le chapitre 7 présente les résultats expérimentaux et leur analyse sur la base des paramètres d'évaluation des performances.

L'imaging del fegato mediante immagini TC addominali è stato ampiamente studiato negli ultimi anni ed è ancora un compito impegnativo. L'elaborazione delle immagini TC comprende la diagnosi automatica del fegato e delle lesioni. A causa dell'elevata somiglianza di intensità tra i tessuti epatici e gli organi vicini al fegato, è difficile segmentare il fegato e il tumore. La segmentazione della regione estratta come biomarcatore di imaging costituisce una componente essenziale della "radiomica". Questo libro presenta una breve introduzione al tumore del fegato nelle immagini di scansione TC, diversi metodi per rilevare il tumore del fegato, la segmentazione automatica del tumore del fegato da immagini di scansione TC addominale. Per distinguere il tessuto tumorale epatico dagli altri organi addominali viene utilizzato un approccio basato su parametri statistici. I metodi di segmentazione esistenti, come il region growing e il thresholding basato sull'intensità, vengono analizzati e confrontati con il metodo basato sui parametri statistici.

La obtención de imágenes del hígado mediante TC abdominal se ha estudiado ampliamente en los últimos años y sigue siendo una tarea difícil. El procesamiento de imágenes de TC incluye el diagnóstico automático del hígado y la parte de las lesiones. Debido a la gran similitud de intensidad entre los tejidos hepáticos y los órganos cercanos al hígado, es difícil segmentar el hígado y el tumor. La segmentación de la región extraída como biomarcador de imagen constituye un componente esencial de la "Radiómica". Este libro presenta una breve introducción a los tumores hepáticos en imágenes de TC, diferentes métodos para detectar tumores hepáticos y la segmentación automática de tumores hepáticos a partir de imágenes de TC abdominales. Se utiliza un enfoque basado en parámetros estadísticos para distinguir el tejido tumoral hepático de otros órganos abdominales. Se investigan los métodos de segmentación existentes, como el crecimiento regional y los métodos de umbralización basados en la intensidad, y se comparan con el método basado en parámetros estadísticos.