Three-dimensional subband coding of video with 3-D BCWT

被引：0

作者：

Ye, Linning ^{[1
]}

Karp, Tanja ^{[1
]}

Nutter, Brian ^{[1
]}

Mitra, Sunanda ^{[1
]}

Guo, Jiangling ^{[2
]}

机构：

[1] Texas Tech Univ, Dept Elect & Comp Engn, Lubbock, TX 79409 USA

[2] Beijing Inst Technol Zhuhai, Sch Informat Sci & Technol, Zhuhai, Peoples R China

来源：

2006 FORTIETH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1-5 | 2006年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new video codec based on three-dimensional wavelet subband coding with 3-D BCWT (backward coding of wavelet trees) is presented. This new video codec has identical PSNR performance to the well-known 3-D SPIHT video codec. However, it is computationally more efficient and uses significantly less internal memory than 3-D SPHIT. Implementation results of 3-D BCWT show that it can achieve real time decoding.

引用

页码：401 / +

页数：2

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