基于位移矢量的纹理恢复

从纹理图像与普通图像的区别入手，根据纹理图像本身的自相似性和L形邻域搜索方法，采用运动估计中的位移矢量原理，分析并设计一个新的并且高效的纹理恢复算法。突破了传统的用邻域搜索法对破损纹理图像进行恢复的思想。与邻域搜索法相比，该算法的速度可以提高几百倍，恢复的结果比较令人满意。

Texture restoration based on displacement vector

Starting with the difference between the texture image and general image, based on the self-similarity of the texture imageand searching method of L's shape f neighboring area, thisimage achieves restoration adopting displacement vector ofmotion estimation.A new and high efficient method of texture restoration is presented. Compared with the traditional approaches, the restoration processof our technique is dramatically speeded up to reach several hundreds quantitative grade. Experiments show that restoration results arerather satisfactory.