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ViSiCAST- 5 th General Consortium Meeting 11-12 January 2001 - RNID, London

WP1 Progress MPEG-4 advanced broadcasting system INT. ViSiCAST- 5 th General Consortium Meeting 11-12 January 2001 - RNID, London. MPEG-4 compliant Video player version 1.0 b. unified stand-alone interface to MPEG-4 Video tools. to be optimised.

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ViSiCAST- 5 th General Consortium Meeting 11-12 January 2001 - RNID, London

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  1. WP1 Progress MPEG-4 advanced broadcasting system INT ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  2. MPEG-4 compliant Video player version 1.0b • unified stand-alone interface to MPEG-4 Video tools • to be optimised • MS Media / QT do not generate MPEG-4 compliant streams ! WP1 progress Released tools • MPEG-4 compliant Video codec version 1.2: • motion adaptation improvement • block-DCT optimisation: +15% time efficiency ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  3. MPEG-4 Video codec: • more improvement • MPEG-4 Video player: • performance optimisation • embedding as an application component • management of streamed data WP1 progress Next steps (1) ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  4. MPEG-4 Video player(con’t) • system integration, requiring: • more involvement on MPEG-4 System • active implication of IRT + BBC + … • MPEG-4 tools integration: • fusion with MPEG-4 SNHC avatar player • requires developing a MPEG-4 compositor for flexible scene description/generation WP1 progress Next steps (2) ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  5. ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  6. WP4 Progress MPEG-4 advanced animation system INT ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  7. MPEG-4 compliant SNHC player version 1.2 • BAP/FAP codec ( scalability / interpolation) • BAF importation: to be validated • VRML scene importation WP4 progress Released components • MPEG-4 compliant Visia avatar ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  8. WP4 progress Next steps (1) • MPEG-4 SNHC player • Improved face animation • Stand-alone interface to be delivered to the Consortium • embedding as an application component • management of streamed data ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  9. MPEG-4 SNHC full codec • Avatar geometry / texture MPEG-4 codec • System integration, requiring: • more involvement on MPEG-4 System • possible implication of WP2 ? WP4 progress Next steps (2) • MPEG-4 tools integration WP1 ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

  10. ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London ViSiCAST- 5th General Consortium Meeting 11-12 January 2001 - RNID, London

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