Real-time rendering of 3-D scenes using subband 3-D warping

被引：3

作者：

Bao, P ^{[1
]}

Gourley, D ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Informat Engn, Shatin, Hong Kong, Peoples R China

来源：

IEEE TRANSACTIONS ON MULTIMEDIA | 2004年 / 6卷 / 06期

关键词：

compressed domain processing; low-power digital and analog circuits for multimedia; videoconferencing and collaboration; environment;

D O I：

10.1109/TMM.2004.837248

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Three techniques for increasing the frame rates of three-dimensional warping, namely subsampling, wavelet baseband, and wavelet transform (including high frequencies) are presented. Additionally noninteger and integer splats are applied for the techniques. The Haar baseband and subsampling methods using integer splats; both produce excellent frame rates and perceptual quality of warped images.

引用

页码：786 / 790

页数：5

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