Winrar Ddl
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Fundamentals of Multimedia
Author: Ze-Nian Li
language: en
Publisher: Springer Science & Business Media
Release Date: 2014-04-09
This textbook introduces the “Fundamentals of Multimedia”, addressing real issues commonly faced in the workplace. The essential concepts are explained in a practical way to enable students to apply their existing skills to address problems in multimedia. Fully revised and updated, this new edition now includes coverage of such topics as 3D TV, social networks, high-efficiency video compression and conferencing, wireless and mobile networks, and their attendant technologies. Features: presents an overview of the key concepts in multimedia, including color science; reviews lossless and lossy compression methods for image, video and audio data; examines the demands placed by multimedia communications on wired and wireless networks; discusses the impact of social media and cloud computing on information sharing and on multimedia content search and retrieval; includes study exercises at the end of each chapter; provides supplementary resources for both students and instructors at an associated website.
Mastering PostGIS
Write efficient GIS applications using PostGIS - from data creation to data consumptionAbout This Book* Learn how you can use PostGIS for spatial data analysis and manipulation* Optimize your queries and build custom functionalities for your GIS application* A comprehensive guide with hands-on examples to help you master PostGIS with easeWho This Book Is ForIf you are a GIS developer or analyst who wants to master PostGIS to build efficient, scalable GIS applications, this book is for you. If you want to conduct advanced analysis of spatial data, this book will also help you. The book assumes that you have a working installation of PostGIS in place, and have working experience with PostgreSQL.What You Will Learn* Refresh your knowledge of the PostGIS concepts and spatial databases* Solve spatial problems with the use of SQL in real-world scenarios* Practical walkthroughs of application development examples using Postgis, GeoServer and OpenLayers.* Extract, transform and load your spatial data* Expose data directly or through web services.* Consume your data in both desktop and web clientsIn DetailPostGIS is open source extension onf PostgreSQL object-relational database system that allows GIS objects to be stored and allows querying for information and location services. The aim of this book is to help you master the functionalities offered by PostGIS- from data creation, analysis and output, to ETL and live edits.The book begins with an overview of the key concepts related to spatial database systems and how it applies to Spatial RMDS. You will learn to load different formats into your Postgres instance, investigate the spatial nature of your raster data, and finally export it using built-in functionalities or 3th party tools for backup or representational purposes.Through the course of this book, you will be presented with many examples on how to interact with the database using JavaScript and Node.js. Sample web-based applications interacting with backend PostGIS will also be presented throughout the book, so you can get comfortable with the modern ways of consuming and modifying your spatial data.Style and approachThis book is a comprehensive guide covering all the concepts you need to master PostGIS. Packed with hands-on examples, tips and tricks, even the most advanced concepts are explained in a very easy-to-follow manner. Every chapter in the book does not only focus on how each task is performed, but also why.
Managing Multimedia and Unstructured Data in the Oracle Database
Author: Marcelle Kratochvil
language: en
Publisher: Packt Publishing Ltd
Release Date: 2013-03-21
This book is written in simple, easy to understand format with lots of screenshots and step-by-step explanations. If you are an Oracle database administrator, Museum curator, IT manager, Developer, Photographer, Intelligence team member, Warehouse or Software Architect then this book is for you. It covers the basics and then moves to advanced concepts. This will challenge and increase your knowledge enabling all those who read it to gain a greater understanding of multimedia and how all unstructured data is managed.