Authoring Interactive Mobile Services Using MPEG-7 and MPEG-4 LASeR

Contents: 1 Introduction 1.1 Motivation 1.2 Authoring for mobile interactive TV 2 Content annotation 2.1 Automatic preprocessing 2.2 Semi-automatic object annotation 3 MPEG-7 to MPEG-4 LASeR transformation 3.1 Transforming moving object descriptions 3.2 Adding interactivity 4 porTiVity system 4.1 Playout system 4.2 Receiver 4.3 End-user experience 4.4 Evaluation of the authoring tool 5 Conclusion References. Mobiele apparaten lenen zich voor …

ID 3.2.1 Threats to data integrity from use of large-scale data management environments

Contents: Scope Executive summary 1. Assessing the risks to data integrity when preserving and accessing AV files 2. Example Risk Analysis focussing on data integrity 3. Failure modes and data corruption from mass storage technology 4. Errors for video, audio and images and their detection 5. File Quality-control in current use Annex 1: OCTAVE Allegro Worksheets Annex 2: OCTAVE Allegro …

ID 3.3.1 Media formats, identification methods and implementations for multivalent preservation

Contents: Scope 1. Executive summary 2. Problems with Audiovisual File Format Migration 3. The Proposed Technologies 4. Audiovisual Formats to be included in the Multivalent Framework 5. Glossary 6. References. This report describes the range and nature of problems in audiovisual digital preservation, particularly focussing on file formats, and the potential for Multivalent and iRODS technologies to address them. It …

D2.3.1 Service-Oriented Models for Audiovisual Content Storage

Contents: Scope Executive Summary 1. Introduction 2. Preservation Models vs Storage Models 3. Lifecycles 4. State of the Art in Storage Services 5. Value Networks and Architectures 6. Data to be Stored 7. Data Transfer Protocols 8. Data Transfer Benchmarking 9. Security 10. Interfaces Conclusion Glossary Annexes. The focus of this deliverable is online storage services which host digital audiovisual …

D2.2.2 Metadata Models, Interoperability Gaps and Extensions to Preservation Metadata Standards

Contents: Scope Executive summary 1 Expectations on (preservation) metadata standards with regard to a/v content 2 Models for metadata types in the digital library community and cultural heritage domain 2.1 Models for descriptive metadata 2.2 Specific metadata models for a/v content 2.3 Models for preservation metadata 2.4 Models for provenance metadata 2.5 Models for rights metadata 3 Shortcomings and gaps …

Format considerations in audiovisual preservation reformatting

This article’s subtitle is ‘Snapshots from the Federal Agencies Digitization Guidelines Initiative’. The author presents an overview of decisions the initiative’s Audio-Visual Working Group has made concerning format choices and the handling of embedded metadata for audio and moving image files. It describes its choice of WAVE/BWF formats for audio and its approach to embedding metadata in these formats. It …