... 子带编码（Subband Coding） 模型基编码（Model-Based Coding） 分形编码（Fractal Coding） ...
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基于模型的编码 model-based coding
In this thesis, MPEG-4 model-based coding for facial video object is investigated. The whole codec system is generally discussed and divided into two parts of Analysis and Synthesis.
本文研究了MPEG-4中人脸视频对象的模型基编码，对整个系统进行了全面的分析，将系统按编解码结构分成分析和合成两部分。
参考来源 - MPEG·2,447,543篇论文数据，部分数据来源于NoteExpress
这种模型基编码方法不需要图象的先验知识，模型建立及方案实现较为简单。
By this scheme, neither any priori knowledge of an image is needed nor too much complicated techniques must be applied for model's construction or realization.
基于表情活动单元的人脸模型自动适配是极低码率可视电话模型基编码所必需的。
The automatic adaptation of a face model using action units is necessary for the model based coding of videophone sequences at very low bit rates.
除了图像分析合成，模型基编码中还有很重要的一个部分就是特定人脸模型的生成。
Besides image analysis and synthesis, model-based coding research still has an important direction to reconstruct an individual facial model.
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