Attention guided MPEG compression for computer animations | Zendy

Rafał Mantiuk | Zendy; Karol Myszkowski | Zendy; Sumanta Pattanaik | Zendy

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Attention guided MPEG compression for computer animations

Author(s) -

Rafał Mantiuk,

Karol Myszkowski,

Sumanta Pattanaik

Publication year - 2003

Publication title -

citeseer x (the pennsylvania state university)

Language(s) - English

Resource type - Conference proceedings

ISBN - 1-58113-861-X

DOI - 10.1145/984952.984991

Subject(s) - computer science , animation , mpeg 4 , computer graphics (images) , rendering (computer graphics) , data compression , opengl , frame rate , computer animation , computer facial animation , bit rate , computer vision , artificial intelligence , visualization , real time computing , coding (social sciences) , statistics , mathematics

In this paper we present a framework that aims at delivering high-quality and low-bandwidth 3D animation at real-time rates. In this framework we combine a real-time rendering, MPEG--4 video compression and a model of visual attention. We use the attention model to control quality/bit-rate of MPEG compression across a single frame. OpenGL is used to generate animation sequences in real-time.

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