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Author:

王一山 (王一山.)

Indexed by:

CQVIP

Abstract:

为了提高对几何图像序列的压缩效率,本文提出一种基于薄板样条函数(Thin Plate Spine,TPS)的有损压缩算法。在该压缩算法中,利用TPS变换可用于三维表面形变的特点,将TPS变换作为几何图像序列中相邻帧之间从前一帧到后一帧的预测器,通过存储TPS变换矩阵系数的方式编码预测帧,将该方法应用于一个三维人脸网格的几何图像序列,获得了较好的压缩效果。

Keyword:

薄板样条函数 有损压缩 几何图像序列 三维网格压缩 三维人脸表情模型

Author Community:

  • [ 1 ] [王一山]北京工业大学

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Source :

计算机与现代化

ISSN: 1006-2475

Year: 2014

Issue: 6

Page: 56-60

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 1

Affiliated Colleges:

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