Tv anytime metadata authoring tool l.jpg
This presentation is the property of its rightful owner.
Sponsored Links
1 / 10

TV-Anytime Metadata Authoring Tool PowerPoint PPT Presentation


  • 70 Views
  • Uploaded on
  • Presentation posted in: General

TV-Anytime Metadata Authoring Tool. Jung Won Kang Digital Broadcasting Research Division ETRI. OUTLINE. Overview Features & Functions Applications Demonstrations. Overview. Purpose of TVA metadata authoring tool

Download Presentation

TV-Anytime Metadata Authoring Tool

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Tv anytime metadata authoring tool l.jpg

TV-Anytime Metadata Authoring Tool

Jung Won Kang

Digital Broadcasting Research Division

ETRI


Outline l.jpg

OUTLINE

  • Overview

  • Features & Functions

  • Applications

  • Demonstrations


Overview l.jpg

Overview

  • Purpose of TVA metadata authoring tool

    • To create and edit metadata compliant to the metadata specification of the TV Anytime Forum (Phase 1)

    • To visualize the structural and semantic aspects of metadata effectively

      • By incorporating XML and media handling technology

    • To support various kinds of inter-operations between metadata and related content

      • Providing convenient environments to users


Features functions l.jpg

Features & Functions

  • Based on the normative metadata specification of TV Anytime Forum

  • Visualization of XML-based metadata

    • To visualize the content of metadata in an effective way and support editing on the visualized sheet

      • Pure text

      • Template-based visualization

      • Tree-style visualization

  • Reusability

    • To load existing metadata to the memory device after parsing/validation and output the edited metadata in XML format

  • Media handling capacity

    • To support basic VCR functions

      • play, pause, fast-forward, and random access


Features functions5 l.jpg

Features & Functions

  • Automation

    • To be equipped with some automation tools for authoring segment metadata (e.g. shot boundary detection, keyframe extraction, metadata fragmentation, compression)

  • Real-time auditing

    • To audit user interaction in real-time

  • Compression

    • To save results into a valid XML document or encode as BiM stream

  • Archiving system

    • To store and search the authored metadata in the archive


Features functions6 l.jpg

Features & Functions

  • Metadata Visualization - Pure text

Basic VCR

functions

Keyframes

in shots

Three-types of metadata

visualization


Features functions7 l.jpg

Features & Functions

  • Metadata Visualization - Template-based visualization


Features functions8 l.jpg

Features & Functions

  • Metadata Visualization – Tree-style visualization


Applications l.jpg

Applications

  • Generating and editing tool of metadata related to broadcasting program

    • To provide search and browsing based on EPG

  • Contents browser based on metadata

  • Broadcasting contents archiving system of huge volume


Demonstration l.jpg

Demonstration

  • TV-Anytime Metadata Authoring Tool


  • Login