05509nam 2200697Ia 450 991083106100332120230617024547.01-280-27245-797866102724570-470-34639-60-470-86960-70-470-86961-5(CKB)111087027096440(EBL)219770(OCoLC)53956478(SSID)ssj0000166709(PQKBManifestationID)11161636(PQKBTitleCode)TC0000166709(PQKBWorkID)10162301(PQKB)11551786(MiAaPQ)EBC219770(EXLCZ)9911108702709644020031106d2003 uy 0engur|n|---|||||txtccrH.264 and MPEG-4 video compression[electronic resource] video coding for next generation multimedia /Iain E. G. RichardsonChichester ;Hoboken, NJ Wileyc20031 online resource (307 p.)Description based upon print version of record.0-470-84837-5 Includes bibliographical references (p. [277]) and index.H.264 and MPEG-4 Video Compression; Contents; About the Author; Foreword; Preface; Glossary; 1 Introduction; 1.1 The Scene; 1.2 Video Compression; 1.3 MPEG-4 and H.264; 1.4 This Book; 1.5 References; 2 Video Formats and Quality; 2.1 Introduction; 2.2 Natural Video Scenes; 2.3 Capture; 2.3.1 Spatial Sampling; 2.3.2 Temporal Sampling; 2.3.3 Frames and Fields; 2.4 Colour Spaces; 2.4.1 RGB; 2.4.2 YCbCr; 2.4.3 YCbCr Sampling Formats; 2.5 Video Formats; 2.6 Quality; 2.6.1 Subjective Quality Measurement; 2.6.2 Objective Quality Measurement; 2.7 Conclusions; 2.8 References; 3 Video Coding Concepts3.1 Introduction3.2 Video CODEC; 3.3 Temporal Model; 3.3.1 Prediction from the Previous Video Frame; 3.3.2 Changes due to Motion; 3.3.3 Block-based Motion Estimation and Compensation; 3.3.4 Motion Compensated Prediction of a Macroblock; 3.3.5 Motion Compensation Block Size; 3.3.6 Sub-pixel Motion Compensation; 3.3.7 Region-based Motion Compensation; 3.4 Image model; 3.4.1 Predictive Image Coding; 3.4.2 Transform Coding; 3.4.3 Quantisation; 3.4.4 Reordering and Zero Encoding; 3.5 Entropy Coder; 3.5.1 Predictive Coding; 3.5.2 Variable-length Coding; 3.5.3 Arithmetic Coding3.6 The Hybrid DPCM/DCT Video CODEC Model3.7 Conclusions; 3.8 References; 4 The MPEG-4 and H.264 Standards; 4.1 Introduction; 4.2 Developing the Standards; 4.2.1 ISO MPEG; 4.2.2 ITU-T VCEG; 4.2.3 JVT; 4.2.4 Development History; 4.2.5 Deciding the Content of the Standards; 4.3 Using the Standards; 4.3.1 What the Standards Cover; 4.3.2 Decoding the Standards; 4.3.3 Conforming to the Standards; 4.4 Overview of MPEG-4 Visual/Part 2; 4.5 Overview of H.264 / MPEG-4 Part 10; 4.6 Comparison of MPEG-4 Visual and H.264; 4.7 Related Standards; 4.7.1 JPEG and JPEG2000; 4.7.2 MPEG-1 and MPEG-24.7.3 H.261 and H.2634.7.4 Other Parts of MPEG-4; 4.8 Conclusions; 4.9 References; 5 MPEG-4 Visual; 5.1 Introduction; 5.2 Overview of MPEG-4 Visual (Natural Video Coding); 5.2.1 Features; 5.2.2 Tools, Objects, Profiles and Levels; 5.2.3 Video Objects; 5.3 Coding Rectangular Frames; 5.3.1 Input and Output Video Format; 5.3.2 The Simple Profile; 5.3.3 The Advanced Simple Profile; 5.3.4 The Advanced Real Time Simple Profile; 5.4 Coding Arbitrary-shaped Regions; 5.4.1 The Core Profile; 5.4.2 The Main Profile; 5.4.3 The Advanced Coding Efficiency Profile; 5.4.4 The N-bit Profile5.5 Scalable Video Coding5.5.1 Spatial Scalability; 5.5.2 Temporal Scalability; 5.5.3 Fine Granular Scalability; 5.5.4 The Simple Scalable Profile; 5.5.5 The Core Scalable Profile; 5.5.6 The Fine Granular Scalability Profile; 5.6 Texture Coding; 5.6.1 The Scalable Texture Profile; 5.6.2 The Advanced Scalable Texture Profile; 5.7 Coding Studio-quality Video; 5.7.1 The Simple Studio Profile; 5.7.2 The Core Studio Profile; 5.8 Coding Synthetic Visual Scenes; 5.8.1 Animated 2D and 3D Mesh Coding; 5.8.2 Face and Body Animation; 5.9 Conclusions; 5.10 References; 6 H.264/MPEG-4 Part 106.1 IntroductionFollowing on from the successful MPEG-2 standard, MPEG-4 Visual is enabling a new wave of multimedia applications from Internet video streaming to mobile video conferencing. The new H.264 'Advanced Video Coding' standard promises impressive compression performance and is gaining support from developers and manufacturers. The first book to cover H.264 in technical detail, this unique resource takes an application-based approach to the two standards and the coding concepts that underpin them.Presents a practical, step-by-step, guide to the MPEG-4 Visual and H.264 standards for video comH.263 (Video coding standard)MPEG (Video coding standard)Video compressionCoding theoryMultimedia systemsH.263 (Video coding standard)MPEG (Video coding standard)Video compression.Coding theory.Multimedia systems.006.6/96621.388Richardson Iain E. G845799MiAaPQMiAaPQMiAaPQBOOK9910831061003321H.264 and MPEG-4 video compression3928249UNINA04494nam 22007213u 450 991081527790332120250702141653.01-61249-367-X(CKB)3710000000415620(EBL)2056137(SSID)ssj0001481841(PQKBManifestationID)12566169(PQKBTitleCode)TC0001481841(PQKBWorkID)11502361(PQKB)11789794(MiAaPQ)EBC2056137(EXLCZ)99371000000041562020150601d2015|||| u|| |engur|n|---|||||txtccrEssential readings in problem-based learning exploring and extending the legacy of Howard S. Barrows1st ed.Ashland Purdue University Press20151 online resource (399 p.)Description based upon print version of record.1-55753-682-1 Cover; Copyright; Contents; Foreword; Acknowledgments; Section I: The Process and Structure of Problem-Based Learning; Overview of Problem-Based Learning: Definitions and Distinctions; All Problems Are Not Equal: Implications for Problem-Based Learning; The Learning Space in Problem-Based Learning; Theoretical Anchors for Barrows' PBL Tutor Guidelines; Problem-Based Learning: Goals for Learning and Strategies for Facilitating; Section II: New Contexts for Problem-Based Learning; Essentials for PBL Implementation: Fostering Collaboration, Transforming Roles, and Scaffolding LearningBlended Learning and PBL: An Interactional Ethnographic Approach to Understanding Knowledge Construction in SituExamination of Content Acquisition Using Problem-Based Learning in Career and Technical Education Courses at the Middle School Level; The GlobalEd 2 Simulations: Promoting Positive Academic Dispositions in Middle School Students in a Web-Based PBL Environment; Section III: Combining Problem-Based Learning With Other Interventions; Building Theory-Practice Nexus in Pre-Service Physics Teacher Education Through Problem-Based LearningProblem-Based Learning as the Instructional Approach to Field Learning in the Secondary School SettingDistributing Scaffolding Across Multiple Levels: Individuals, Small Groups, and a Class of Students; Preparation for Future Learning: Exploring the Efficacy of Problem-Based Learning and Cross-Curricular Experiences; Problem-Based Learning as a Means of Revealing Unseen Academic Potential; Drugs, Devices, and Desires: A Historical Exploration of Medical Technology; Section IV: Summarizing and Assessing the Impact of Problem-Based LearningA Scientometric, Large-Scale Data, and Visualization-Based Analysis of the PBL LiteratureA Meta-Analysis of Problem-Based Learning: Examination of Education Levels, Disciplines, Assessment Levels, Problem Types, Implementation Types, and Reasoning Strategies; Exploring the Relationships Between Tutor Background, Tutor Training, and Student Learning: A Problem-Based Learning Meta-Analysis; PBL Effectiveness, Tensions, and Practitioner Implications; Epilogue; IndexThis book surveys the state of problem-based learning and assesses the impact of this innovative educational methodology on teaching and research effectiveness across a range of disciplines and in a variety of organizational contexts.Barrows, Howard S., 1928-Computer-assisted instructionEducation, HigherProblem-based learningProblem-based learningEducationHILCCSocial SciencesHILCCTheory & Practice of EducationHILCCBarrows, Howard S., 1928-.Computer-assisted instruction.Education, Higher.Problem-based learning.Problem-based learning.EducationSocial SciencesTheory & Practice of Education378.1378.12Walker Andrew(Andrew Elbert)75412Leary Heather1681288Hmelo-Silver Cindy1681289Ertmer Peggy A1681290AU-PeELAU-PeELAU-PeELBOOK9910815277903321Essential Readings in Problem-Based Learning4050618UNINA