Category Archives: Graphics Multimedia

Video Compression and Communications: From Basics to H.261, - download pdf or read online

By Lajos Hanzo

ISBN-10: 0470518499

ISBN-13: 9780470518496

ISBN-10: 0470519916

ISBN-13: 9780470519912

Because the e-book of instant Video Communications 5 years in the past, the world of video compression and instant transceivers has advanced even additional. This re-creation addresses a variety of contemporary advancements in those components, giving awareness to the linked transmission facets and problems with errors resilience.Video Compression and Communications has been up-to-date and condensed but is still all-encompassing, giving a complete assessment of the topic. protecting compression matters, coding hold up, implementational complexity and bitrate, the e-book additionally seems on the ancient standpoint to video communication.New variation of winning and informative textual content, instant Video CommunicationsSubstantial new fabric has been additional on parts reminiscent of H.264, MPEG4 coding and transceiversClear presentation and vast scope make it crucial for an individual drawn to instant communicationsSystematically converts the teachings of Shannon's details conception into layout ideas appropriate to functional instant systems.This ebook is perfect for postgraduates and researchers in verbal exchange platforms yet may also be a necessary connection with undergraduates, improvement and platforms engineers of video compression purposes in addition to industrialists, managers and visible communications practitioners.

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Get Beyond Calculation: The Next Fifty Years of Computing PDF

By Peter J. Denning

ISBN-10: 0387985883

ISBN-13: 9780387985886

ISBN-10: 1461206855

ISBN-13: 9781461206859

In March 1997, the organization for Computing equipment will have fun the 50th anniversary of the digital machine. to appreciate what a unprecedented fifty years the pc has had, you would like basically go searching you--probably no farther than your table. pcs are all over: in our vehicles, our houses, our supermarkets, on the cell corporation place of work, and at your neighborhood health facility. yet because the individuals to this quantity clarify, the medical, social and fiscal impression of desktops is just commencing to be felt. those 16 invited essays at the way forward for computing tackle a stunning number of issues, with evaluations from such specialists as Gordon Bell, Sherry Turkle, Edsger W. Dijkstra, Paul Abraham, Donald Norman, Franz Alt, and David Gelernter. This brilliantly eclectic assortment, commissioned to have fun an immense milestone in an ongoing technological revolution, will fascinate anyone with an curiosity in pcs and the place they are taking us.

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Read e-book online Anton's OpenGL 4 Tutorials PDF

By Anton Gerdelan

This ebook is a pragmatic advisor to beginning 3d programming with OpenGL, utilizing the newest model. it can go well with a person studying 3d programming that wishes a realistic advisor with a few support for universal difficulties. the cloth is usually utilized in this manner by way of college classes and hobbyists. This e-book is a set of worked-through examples of universal real-time rendering innovations as utilized in games or pupil initiatives. There also are a few chapters or brief articles for suggestions and tips - not-so-obvious suggestions which can upload loads of worth to tasks or aid you locate difficulties. the assumption is to be whatever like a lab handbook - to get you going and over the trickier and extra complicated hurdles awarded by way of the API.

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Digital Image Forensics: There is More to a Picture than - download pdf or read online

By Husrev Taha Sencar, Nasir Memon

ISBN-10: 1461407567

ISBN-13: 9781461407560

Photographic imagery has come a ways from the pinhole cameras of the 19th century. electronic imagery, and its purposes, develops in tandem with modern society’s refined literacy of this refined medium. This booklet examines the ways that electronic photos became ever extra ubiquitous as felony and clinical proof, simply as they've got turn into our fundamental resource of stories and feature changed paper-based monetary documentation.   Crucially, the contributions additionally learn the very profound difficulties that have arisen along the electronic photo, problems with veracity and progeny that call for systematic and precise reaction: It seems to be actual, yet is it? What digital camera captured it? Has it been doctored or subtly altered? trying to supply solutions to those slippery matters, the booklet covers how electronic photos are created, processed and saved earlier than relocating directly to set out the most recent thoughts for forensically studying photos, and at last addressing functional concerns corresponding to court docket admissibility. In an atmosphere the place even amateur clients can modify electronic media, this authoritative book will do a lot so stabilize public belief in those actual, but significantly versatile, photos of the area round us.

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Spatial point patterns: methodology and applications with r - download pdf or read online

By Adrian Baddeley

ISBN-10: 1482210207

ISBN-13: 9781482210200

ISBN-10: 1482210215

ISBN-13: 9781482210217

Modern Statistical technique and software program for studying Spatial aspect Patterns

Spatial aspect styles: technique and functions with R indicates medical researchers and utilized statisticians from a variety of fields tips on how to examine their spatial element trend information. Making the suggestions obtainable to non-mathematicians, the authors draw on their 25 years of software program improvement studies, methodological learn, and large medical collaborations to bring a e-book that in actual fact and succinctly explains options and addresses actual medical questions.

Practical recommendation on facts research and counsel at the Validity and Applicability of Methods

The first a part of the publication offers an advent to R software program, suggestion approximately amassing information, information regarding dealing with and manipulating information, and an obtainable creation to the fundamental strategies of aspect methods. the second one half offers instruments for exploratory facts research, together with non-parametric estimation of depth, correlation, and spacing homes. The 3rd half discusses model-fitting and statistical inference for element styles. the ultimate half describes aspect styles with extra "structure," comparable to complex marks, space-time observations, 3- and higher-dimensional areas, replicated observations, and aspect styles restricted to a community of lines.

Easily research your personal Data

Throughout the booklet, the authors use their spatstat package deal, that is loose, open-source code written within the R language. This package deal presents quite a lot of functions for spatial aspect development info, from simple info dealing with to complicated analytic instruments. The e-book makes a speciality of useful wishes from the user’s standpoint, providing solutions to the main commonly asked questions in each one chapter.

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New PDF release: Riemannian Computing in Computer Vision

By Pavan K. Turaga

ISBN-10: 3319229567

ISBN-13: 9783319229560

ISBN-10: 3319229575

ISBN-13: 9783319229577

This e-book provides a finished treatise on Riemannian geometric computations and comparable statistical inferences in different machine imaginative and prescient difficulties. This edited quantity comprises bankruptcy contributions from prime figures within the box of desktop imaginative and prescient who're utilizing Riemannian geometric ways in difficulties corresponding to face popularity, job reputation, item detection, biomedical photo research, and structure-from-motion. the various mathematical entities that necessitate a geometrical research comprise rotation matrices (e.g. in modeling digital camera motion), stick figures (e.g. for job recognition), subspace comparisons (e.g. in face recognition), symmetric positive-definite matrices (e.g. in diffusion tensor imaging), and function-spaces (e.g. in learning shapes of closed contours).

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Read e-book online Practical Programming in Tcl and Tk PDF

By Brent Welch, Ken Jones

ISBN-10: 0131465759

ISBN-13: 9780131465756

Useful Programming in Tcl/Tk is defined because the "bible" for Tcl programmers. it's a advisor to the Tcl/Tk programming language and GUI toolkit. This revision contains tremendous updates to hide the recent model 8.4-giving either an summary of the good points, in addition to information about each command within the language. The 3rd version, written on model 8.2, bought over 30,000 copies. model 8.4 of Tcl - software Command Language-provides gigantic updates to 1 of the most well-liked UNIX scripting languages. the newest unencumber, comprises the addition of a digital filesystem (VFS), many extra programming widgets (spinbox, panedwindow, labelframe),and more suitable functionality of approximately 20% over 8.3. The publication offers a advisor to the simplest how you can use the tooklit. It not just supplies exact information, yet contains wide examples that show easy methods to use the toolkit. The authors are specialists that experience either built the expertise and used it to unravel difficulties, so that they have many worthy insights to narrate to the readers.

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Download e-book for kindle: Advanced Video Coding Systems by Wen Gao, Siwei Ma

By Wen Gao, Siwei Ma

ISBN-10: 3319142429

ISBN-13: 9783319142425

ISBN-10: 3319142437

ISBN-13: 9783319142432

This publication offers an summary of the cutting-edge in video coding expertise. in particular, it introduces the instruments of the AVS2 commonplace, describing how AVS2 may also help to accomplish an important development in coding potency for destiny video networks and purposes via incorporating smarter coding instruments akin to scene video coding. good points: introduces the fundamental ideas in video coding, and offers a brief historical past of video coding expertise and criteria; studies the coding framework, major coding instruments, and syntax constitution of AVS2; describes the foremost applied sciences utilized in the AVS2 ordinary, together with prediction coding, remodel coding, entropy coding, and loop-filters; examines effective instruments for scene video coding and surveillance video, and the main points of a promising clever video coding method; discusses optimization applied sciences in video coding structures; presents a evaluate of photo, video, and 3D content material caliber review algorithms; surveys the recent learn themes in video compression.

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