Ps22Pdf 关键词 : 人脸表情动画 ; 基于几何学的方法 ; 基于图像的方法 [gap=979]Key words: facial expression animation; geometry-based methods; image-based methods
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In the common methods, the algorithm based on the average of region gray makes image blur, and the algorithm based on spline interpolation wastes time.
在常用的方法中,基于区域灰度平均的算法使图像模糊,而基于样条插值的算法计算耗时。
The basic knowledge about making video is expounded. Some methods of making dynamic video based on static image are introduced through image manipulation and video-editing software.
先阐述视频制作的有关基本知识,然后介绍利用图象处理和视频编辑软件把静态图象变为动态视频的几种方法。
Since the corresponding pair of feature points was difficult to be extracted in feature points registration methods, an image mosaic method based on interest point matching was presented.
针对基于图像特征点的配准方法中对应特征对难以准确提取的问题,提出一种基于兴趣点匹配的图像自动拼接方法。
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