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Capítulo VISIÓN GENERAL DE MPEG-4 - Repositorio Digital EPN ...

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<strong>MPEG</strong>-4 Visual Tools<br />

used by<br />

Visual Object Types<br />

Visual Tool»<br />

Basic<br />

IVOP<br />

P-VOP<br />

AC/DC Pnediction<br />

4-MV. Unrestrictod MV<br />

Error Resilience:<br />

SI i ce Resynchronization<br />

Data Partitioning<br />

Reversible VLC<br />

Short Header<br />

B-VOP<br />

P VGP *ith ÜBMC (Texture)<br />

Method 1 / Method 2 Quanlizalion<br />

P-VOP based témpora! scalabiliiy<br />

Rectangular<br />

Atiitrary Shape<br />

Bmary Shape<br />

Grey Shape<br />

interlace<br />

Sprile<br />

Temporal ScaJahkry (Rectangular)<br />

Spatial Scalabilty í Rectangular)<br />

N-ftt<br />

ScalabteSíill Texture<br />

^<br />

20 Dynamic Mesh with uniform topology<br />

20 Dynamíc Mesh with DeJaunay topotogy<br />

Facial Animalion Paramelers<br />

Body Animalion Parametars<br />

Dynamic Resol uton Conversión<br />

NEWPRED<br />

Global Motion Compensation<br />

Quarter-pel Motion Compensation<br />

SA-DCT<br />

Error Restlienoe for Visual Texture Coding<br />

Wavelat Tiling<br />

Scalabte S^ape C-otSng tar Sbll Texture<br />

Objecl Based Spabal Scalabiltty<br />

Fine Gfanulanly Scalab4ity<br />

FGS Temporal Scalabihty<br />

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