Efficient representation and coding of omnidirectional video using MPEG-4

被引：0
|
作者：
Smolic, A [1 ]
MC Cutchen, D [1 ]
机构：
[1] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, Fraunhofer Inst Nachrichtentech, D-10587 Berlin, Germany
来源：
Digital Media: Processing Multimedia Interactive Services | 2003年
关键词：
D O I：
10.1142/9789812704337_0070
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper presents an efficient approach for representation and coding of omni-directional video that applies exclusively available MPEG-4 technology, i.e. the combination of 3D Mesh Objects with video textures. This allows application of efficient spherical projections such as equal-area projections or a faceted representation of the image information. Any 3D MPEG-4 player can be used to render and display the omni-directional video interactively. This simple but universal approach enables full competition at the encoder side while providing full interoperability at the decoder side.
引用
收藏
页码：381 / 386
页数：6
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