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Information Hiding Techniques for Steganography and Digital Watermarking

This book provides an overview of steganography and digital watermarking, two areas of research which are generally referred to as "information hiding." Steganography studies ways to make communication invisible by hiding secrets in innocuous messages, whereas watermarking originated from the need for copyright protection of digital media. Until recently, information hiding techniques received much less attention from the research community and from industry than cryptography. This situation is, however, changing rapidly and the first academic conference on this topic was organized in 1996. The main driving force is concern over protecting copyright; as audio, video, and other works become available in digital form, the ease with which perfect copies can be made may lead to large-scale unauthorized copying, and this is of great concern to the music, film, book, and software publishing industries.

Think Python. How to Think Like a Computer Scientist. Third Edition

This book is primarily for people who have never programmed before and people who have some experience in another programming language. If you have substantial experience in Python, you might find the first few chapters too slow. One of the challenges of learning to program is that you have to learn two languages: one is the programming language itself; the other is the vocabulary we use to talk about programs. If you learn only the programming language, you are likely to have problems when you need to interpret an error message, read documentation, talk to another person, or use virtual assistants. If you have done some programming, but

Embedded Systems: Introduction to Arm Cortex-M Microcontrollers. Fifth Edition

This book is self-published and is printed on demand. The original ISBN was generated in 2012, but if you purchase the book new from Amazon you will get the new version, which was uploaded December 2018. This book, now in its fifth edition, is the first in a series of three books that teach the fundamentals of embedded systems as applied to the ARM Cortex-M family of microcontrollers. This fifth edition focuses on the LaunchPads based on the TM4C123, TM4C1294, and MSP432E4 microcontrollers. This first volume is an introduction to computers and interfacing focusing on assembly language and C programming. The second volume, Embedded Systems: Real-Time Interfacing to ARM Cortex-M Microcontrollers, focuses on hardware/software interfacing and the design of embedded systems. There are MSP432P versions of the first two volumes.

Computer Networking

In this book, you are certain to get down to an exciting learning undertaking of various networking experience. Particularly, Networking for Beginners concisely sets the tempo with an-easy-to-understand introduction to the essentials of networking so you get to know just enough about the LANs and WANs, the OSI model and networking components. It is also worth noting that the issue of network maintenance and troubleshooting have been significantly covered. There is appreciable coverage on wireless technology, the Internet, and the interesting concept of virtualization in cloud computing.

An Introduction to Parallel Programming. Second Edition

Parallel hardware has been ubiquitous for some time now: it's difficult to find a laptop, desktop, or server that doesn't use a multicore processor. Cluster computing is nearly as common today as high-powered workstations were in the 1990s, and cloud computing is making distributed-memory systems as accessible as desktops. In spite of this, most computer science majors graduate with little or no experience in parallel programming. Many colleges and universities offer upper-division elective courses in parallel computing, but since most computer science majors have to take a large number of required courses, many graduate without ever writing a multithreaded or multiprocess program.

Feature Extraction and Image Processing. Second edition

We will no doubt be asked many times: why on earth write a new book on computer vision? Fair question: there are already many good books on computer vision in the bookshops, as you will find referenced later, so why add to them? Part of the answer is that any textbook is a snapshot of material that exists before it. Computer vision, the art of processing images stored within a computer, has seen a considerable amount of research by highly qualified people and the volume of research would appear even to have increased in recent years. This means that a lot of new techniques have been developed, and many of the more recent approaches have yet to migrate to textbooks.

Metadata for Information Management and Retrieval. Understanding metadata and its use. Second edition

This chapter sets out to introduce the concepts behind metadata and illustrate them with historical examples of metadata use. Some of these uses predate the term ‘metadata’. The development of metadata is placed in the context of the history of cataloguing, as well as parallel developments in other disciplines. Indeed, one of the ideas behind this book is that metadata and cataloguing are strongly related and that there is considerable overlap between the two. Pomerantz (2015) and Gartner (2016) have made a similar connection, although Zeng and Qin (2015) emphasise the distinction between cataloguing and metadata.

Small Signal Audio Design

This book deals with small-signal audio design: the amplification and control of audio in the analog domain, where the clever stuff is done with op-amps or discrete transistors, usually working at a nominal level of a volt or less. ‘Small-signal design' is the opposite term to the large-signal technology used in power amplifiers, welding gear, and the electricity distribution grid. Audio signals frequently need to be manipulated, by altering their level, frequency response, routing and so on. It is obviously much more economical to perform these functions on a small signal, rather than a large signal that has already been amplified up to loudspeaker level, and so has tens of volts and several amps to its name.

Борник задач по дифференциальным уравнениям

Сборник содержит материалы для упражнений по курсу дифференциальных уравнений для университетов и технических вузов с повышенной математической программой.

Turizm mahsuloti

Darslikda turizm industriyasida yaratiladigan turizm mahsuloti haqida so‘z boradi. Sohaning rivojlanish tarixi, turizm mahsulotining tuzilmasi va tarkibiy qismlari, yaratilish jarayoni bayon qilingan. Turizmda innovatsiyalarga, turizm mahsulotini shakllantirishda axborot- kommunikatsiya texnologiyalaridan foydalanishning ahamiyatiga e’tibor qaratilgan. Kitobda matnni uyg‘un tarzda to'ldiradigan qiziqarli rasmlar mavjud. Har bir bobning oxirida mustaqil nazorat uchun savollar keltirilgan. 8-mavzu Toshkent davlat iqtisodiyot universiteti va AQSh nodavlat notijorat tashkiloti Winrock International bilan tuzilgan shartnoma asosidagi buyurtma bo‘yicha ishlab chiqilgan. Darslik 61010400 - Turizm (faoliyat yo‘nalishlari bo‘yicha) va 61010100 -Turizm va mehmondo‘stlik ta’lim yo‘nalishida tahsil olayotgan bakalavr talabalari hamda turizm faoliyati bilan professional ravishda shug‘ullanuvchi shaxslar uchun modjallangan.

СЕЛЬСКОХОЗЯЙСТВЕННАЯ СТАТИСТИКА с основами экономической статистики

Учебник соответствует программе курса «Сельскохозяйственная статистика с основами статистики В нем подробного рассмотрении вопросы статистики сельского хозяйства как народного хозяйства и приведен материал по наиболее важным разделам социально-экономической статистики.

Geometriya 1-qism

Darslikdan asosiy fazoviy shakllar, ko`pyoqlar va aylanma jismlar va ularning asosiy hossalari o`rin olgan

GEOMETRIYA I qism

Ushbu darslik „Geometriya“ fanidan akademik litseylar uchun amaldagi dastur asosida yozilgan

ГЕОМЕТРИЯ 1-qism

Бу китоб урта махсус укУв юртлари учун математикадан янги программага мослаб ёзилган

Алгебра и начала математического анализа

на учебник получены положительные заключения

Awqatlanıw fiziologiyası

Sabaqlıqta insan fiziologiyasının tiykarları azıqlıq zatlardın ximiyalıq quramı hám duzilisi, azıqlıq hám biologiyalıq manisi, azıqlıq zatlardı paydalanıw normalar kulinnariyalıq islewde azıqlıq zatlar menen juz beretuǵın ozgerisler