Download e-book for iPad: Steganography in Digital Media: Principles, Algorithms, and by Jessica Fridrich

By Jessica Fridrich

ISBN-10: 0521190193

ISBN-13: 9780521190190

Steganography, the paintings of hiding of data in it sounds as if risk free gadgets or photos, is a box with a wealthy historical past, and a space of fast present improvement. This transparent, self-contained consultant exhibits you ways to appreciate the construction blocks of covert conversation in electronic media documents and the way to use the concepts in perform, together with these of steganalysis, the detection of steganography. Assuming just a simple wisdom in calculus and information, the booklet blends some of the strands of steganography, together with info idea, coding, sign estimation and detection, and statistical sign processing. Experiments on genuine media documents display the functionality of the strategies in genuine lifestyles, and so much innovations are provided with pseudo-code, making it effortless to enforce the algorithms. The e-book is perfect for college kids taking classes on steganography and data hiding, and can also be an invaluable reference for engineers and practitioners operating in media safety and knowledge coverage.

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Introduction to Digital Communications - download pdf or read online

By Ali Grami Ph.D.

ISBN-10: 0124076823

ISBN-13: 9780124076822

Introduction to electronic Communications explores the elemental rules within the research and layout of electronic conversation platforms, together with layout targets, constraints and trade-offs. After portraying the large photograph and laying the heritage fabric, this booklet lucidly progresses to a accomplished and particular dialogue of all serious components and key services in electronic communications.

  • The first undergraduate-level textbook completely on electronic communications, with a whole assurance of resource and channel coding, modulation, and synchronization.
  • Discusses significant facets of conversation networks and multiuser communications
  • Provides insightful descriptions and intuitive factors of all advanced concepts
  • Focuses on useful purposes and illustrative examples.
  • A spouse website contains strategies to end-of-chapter difficulties and computing device workouts, lecture slides, and figures and tables from the text

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Download e-book for kindle: Optical Performance Monitoring: Advanced Techniques for by Calvin C. K. Chan

By Calvin C. K. Chan

ISBN-10: 0080959172

ISBN-13: 9780080959177

ISBN-10: 0123749506

ISBN-13: 9780123749505

This in-depth, distinct reference offers for the 1st time a accomplished remedy of contemporary advances in optical functionality tracking. Written through best specialists within the box, the e-book offers an summary of contemporary advancements within the sector and the function of OPM in destiny optical structures and networks. precise discussions of varied complex ideas are supplied to demonstrate their rules. positive aspects: offers the foundations and purposes of complex OPM strategies, including a comparative assessment in their effectiveness in tracking person parameters, akin to optical signal-to-noise ratio, chromatic dispersion, and polarization mode dispersion Explains the foundations of some of the complicated optical sign processing innovations and their purposes in OPM Examines the function and purposes of OPM in optical networks, together with optical delivery networks, coherent optical platforms, and long-haul optical transmission platforms Discusses the present ways of OPM within the worldwide average SDH/SONET This ebook is perfect for technical pros and researchers who are looking to comprehend and overview complex concepts in OPM and their impression at the sensible layout of next-generation optical platforms and networks. offers an intensive and unique dialogue of the newest optical functionality tracking (OPM) ideas and their purposes, proposing a comparative research of every methodContains high quality technical contributions from major specialists, overlaying either rules and useful elements of complicated OPM techniquesAddresses demanding situations and possibilities on the topic of OPM in next-generation reconfigurable optical structures and networks

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Numerical Methods in Electromagnetism by Sheppard Salon, M. V.K. Chari PDF

By Sheppard Salon, M. V.K. Chari

ISBN-10: 0080512895

ISBN-13: 9780080512891

ISBN-10: 012615760X

ISBN-13: 9780126157604

Electromagnetics is the root of our electrical expertise. It describes the elemental rules upon which electrical energy is generated and used. This contains electrical machines, excessive voltage transmission, telecommunication, radar, and recording and electronic computing. This publication will serve either as an introductory textual content for graduate scholars and as a reference publication for pro engineers and researchers. This e-book leads the uninitiated into the area of numerical equipment for fixing electromagnetic box difficulties through examples and illustrations. certain descriptions of complicated options also are integrated for the good thing about operating engineers and learn scholars. * finished descriptions of numerical tools* In-depth creation to finite ameliorations, finite parts, and necessary equations* Illustrations and functions of linear and nonlinear strategies for multi-dimensional research* Numerical examples to facilitate realizing of the tools* Appendices for fast reference of mathematical and numerical equipment hired

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Get Mathematical Foundations of Image Processing and Analysis 2 PDF

By Jean-Charles Pinoli

ISBN-10: 184821748X

ISBN-13: 9781848217485

Mathematical Imaging is at present a swiftly turning out to be box in utilized arithmetic, with an expanding want for theoretical mathematics.

This ebook, the second one of 2 volumes, emphasizes the position of arithmetic as a rigorous foundation for imaging sciences. It offers a complete and handy review of the most important mathematical options, notions, instruments and frameworks considering some of the fields of gray-tone and binary photograph processing and research, by way of presenting a wide, yet coherent, set of symbols and notations, a whole record of topics and an in depth bibliography. It establishes a bridge among the natural and utilized mathematical disciplines, and the processing and research of gray-tone and binary photographs. it truly is obtainable to readers who've neither huge mathematical education, nor peer wisdom in picture Processing and Analysis.

It is a self-contained publication targeting the mathematical notions, techniques, operations, buildings, and frameworks which are past or inquisitive about snapshot Processing and research. The notations are simplified so far as attainable so one can be extra explicative and constant during the publication and the mathematical points are systematically mentioned within the photo processing and research context, via functional examples or concrete illustrations. Conversely, the mentioned applicative concerns permit the function of arithmetic to be highlighted.

Written for a extensive viewers – scholars, mathematicians, photo processing and research experts, in addition to different scientists and practitioners – the writer hopes that readers will locate their very own manner of utilizing the booklet, therefore offering a mathematical better half that could aid mathematicians develop into extra accustomed to photo processing and research, and also, snapshot processing and snapshot research scientists, researchers and engineers achieve a deeper knowing of mathematical notions and concepts.

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New PDF release: Machine Learning Refined: Foundations, Algorithms, and

By Jeremy Watt

ISBN-10: 1107123526

ISBN-13: 9781107123526

Offering a special method of computing device studying, this article comprises clean and intuitive, but rigorous, descriptions of all primary techniques essential to behavior examine, construct items, tinker, and play. through prioritizing geometric instinct, algorithmic pondering, and functional genuine international functions in disciplines together with computing device imaginative and prescient, average language processing, economics, neuroscience, recommender platforms, physics, and biology, this article presents readers with either a lucid knowing of foundational fabric in addition to the sensible instruments had to resolve real-world difficulties. With in-depth Python and MATLAB/OCTAVE-based computational routines and an entire remedy of innovative numerical optimization strategies, this can be an important source for college kids and an awesome reference for researchers and practitioners operating in computing device studying, laptop technological know-how, electric engineering, sign processing, and numerical optimization.  Additional assets together with supplemental dialogue themes, code demonstrations, and routines are available at the professional textbook site at

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Cambridge Distributed Computing Principles Algorithms and - download pdf or read online

By Ajay D. Kshemkalyani

ISBN-10: 0511455380

ISBN-13: 9780511455384

Designing disbursed computing platforms is a posh method requiring an outstanding knowing of the layout difficulties and the theoretical and functional elements in their ideas. This entire textbook covers the basic rules and versions underlying the idea, algorithms and platforms points of dispensed computing. huge and certain assurance of the speculation is balanced with sensible systems-related matters comparable to mutual exclusion, impasse detection, authentication, and failure restoration. Algorithms are conscientiously chosen, lucidly awarded, and defined with out advanced proofs. easy motives and illustrations are used to explain the algorithms. vital rising themes resembling peer-to-peer networks and community protection also are thought of. With important algorithms, a variety of illustrations, examples and homework difficulties, this textbook is acceptable for complicated undergraduate and graduate scholars of electric and desktop engineering and machine technology. Practitioners in facts networking and sensor networks also will locate this a necessary source. extra assets can be found on-line at

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Remote Sensing. Models and Methods for Image Processing by Robert A. Schowengerdt PDF

By Robert A. Schowengerdt

ISBN-10: 0080516106

ISBN-13: 9780080516103

ISBN-10: 0126289816

ISBN-13: 9780126289817

Remote sensing is a expertise that engages electromagnetic sensors to degree and visual display unit adjustments within the earth’s floor and surroundings. commonly this is often comprehensive by using a satellite tv for pc or plane. Remote Sensing, in its 3rd variation, seamlessly connects the paintings and technology of earth distant sensing with the most recent interpretative instruments and strategies of computer-aided photograph processing. Newly improved and up to date, this variation provides extra of the utilized clinical idea and useful effects that helped the former versions earn large acclaim and develop into school room and standards.

Dr. Schowengerdt provides a sophisticated unified framework and purpose that uniquely empowers the reader with the most recent serious considering abilities and prerequisite wisdom had to effectively layout, enhance and comprise maintainable distant sensing ideas for real-world program. complicated distant sensing picture processing innovations resembling hyperspectral photograph research, fusion of multisensor pictures and electronic elevation version extraction from stereo imagery are mentioned theoretically by way of spectral, spatial, and geometric versions. An improved workout part can also be integrated on the finish of every bankruptcy taking into consideration the best point of mastery ever.

  • Features a brand new energetic dialogue of the NASA EOS satellites, Terra and Aqua, and the economic satellites IKONOS and Quickbird
  • New better layout offers extra entry to 32 web page - complete colour plate insert and better readability
  • Additional information processing algorithms aid attach and increase the collective figuring out of engineering layout and remotely sensed data

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Download e-book for kindle: Device-Level Modeling and Synthesis of High-Performance by Jesús Ruiz-Amaya, Manuel Delgado-Restituto, Ángel

By Jesús Ruiz-Amaya, Manuel Delgado-Restituto, Ángel Rodríguez-Vázquez

ISBN-10: 1441988459

ISBN-13: 9781441988454

This e-book provides types and approaches to layout pipeline analog-to-digital converters, compensating for equipment inaccuracies, in order that high-performance specifications might be met inside of brief layout cycles. those types are in a position to taking pictures and predicting the habit of pipeline facts converters inside below half-a-bit deviation, as opposed to transistor-level simulations. therefore, a long way fewer version iterations are required around the layout cycle. types defined during this publication effectively are expecting temporary behaviors, that are key to the functionality of discrete-time platforms and for this reason to the functionality of pipeline information converters.

  • Describes effective techniques for heirarchical top-down layout of pipeline converters;
  • provides new methodologies to lessen bottom-up iterations, via inherent embedding of transistor-level parameters, akin to parasitic capacitances, transconductances, and saturation currents;
  • Provides mathematical information of behavioral types, contains descriptions of the synthesis tools and linked instruments and illustrates types via case reports supported by way of silicon prototypes.

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Wai M Tam's Digital Communications with Chaos: Multiple Access PDF

By Wai M Tam

ISBN-10: 0080451519

ISBN-13: 9780080451510

Because the 1970's, there was loads of examine attempt spent on learning chaotic platforms and the homes of the chaotic signs generated. characterised by way of their wideband, impulse-like autocorrelation and occasional cross-correlation homes, chaotic signs are necessary spread-spectrum indications for sporting electronic info. Spectrum spreading has turn into probably the most well known modulation recommendations for high-speed instant communications. It uses signs of very large bandwidth to hold info at rather low info premiums, and possesses merits reminiscent of low likelihood of interception, resistance to jamming, multiple-access strength and mitigation to multipath influence, that are rather very important in a instant state of affairs. as well as having fun with the aforementioned merits, chaotic signs may be generated utilizing basic circuitries, therefore decreasing the price of transceivers. Early examine of chaos-based conversation structures was once concerned about a single-user case. long ago few years, extra attempt has been wear investigating structures with multiple-access potential, that's a key function of spread-spectrum verbal exchange platforms. This booklet provides a close examine of a few multiple-access schemes used for chaos-based communications, and evaluates their functionality. furthermore, the effectiveness of the multiuser detection options, whose fundamental target is to lessen interference among clients and for that reason increase functionality, is evaluated within the context of multiple-access electronic communique platforms. * scorching learn subject* Describes conversation applied sciences for the long run* Authors one of the pioneers gaining knowledge of in chaos-based communications

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