形状编码 shape encoding
二值形状编码 binary shape coding
树映射形状编码 Tree Mapping shape coding
任意形状可视对象编码 Arbitrary shape visible object code ; Arbitrary shape video object coding
The shape encoding should not only assure efficiently coding for objects boundary but also provide the advantage permitted manipulating objects easily in thereceiver.
故需引入较复杂的运动模型；而形状编码不仅应该在不明显降低解码图象质量的前提下，实现对象形状的有效编码，而且需为将来的基于对象的可操作性提供便利。
参考来源 - 面向对象的低比特率活动图象压缩编码新算法研究Motion estimation is a key technology for MPEG-4 shape coding. In this paper,a fast motion estimation al- gorithm is proposed.
运动估计是MPEG-4形状编码的一项关键技术,本文提出了一种适用于形状编码的快速运动估计算法。
参考来源 - 一种适用于MPEG·2,447,543篇论文数据，部分数据来源于NoteExpress
可扩展编码和形状编码技术是MPEG - 4视频编码部分的两个关键技术。
Scalable coding and shape coding are two pivotal techniques in MPEG-4 video coding.
最后对文章的工作进行了总结并对形状编码的进一步研究工作提出了一些看法。
At last the work of this paper is summarized and advanced study on shape coding are present.
实验结果表明论文所实现的CAE和BME模块可以适用于完整的形状编码模块的设计。
The result of synthesis and post-stimulation indicates that the BME and CAE module realized in this paper can be used in the design of shape coding module in integrity.
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