The time redundancy in video sequences can be eliminated by motion estimation. Block matching is a popular motion estimation method, adopted by all video codec standards.
视频编码通过运动估计消除时间冗余信息，块匹配方法是目前所有视频编码标准采用的运动估计方法。
Motion parameter estimation play an important role in image matching, electric image stabilizing and image Mosaic, and the block-matching algorithm is the most used method.
运动参数估计在图像配准，电子稳像以及图像拼接中起着很重要的作用，其中块匹配算法是经常使用的一种方法。
A mesh node motion estimation method based on feature window matching was presented to overcome block artifacts produced by block matching.
采用了基于特征窗口匹配的网格节点运动估计方法，有效地避免了块匹配法产生的块效应。
The experiment shows that the average residual error using the method is smaller than using block matching method for the large scale elastic deformed image.
实验表明，对有较大弹性形变的图像，与块匹配法相比，该算法得到的平均匹配残差明显减小。
Experimental data on full search block matching algorithm indicates that the proposed method keeps the accuracy while the computation load is reduced to 8.72%.
以全搜索块匹配算法为例的实验表明，该算法在保持精度不变的前提下，运算量最终减少到8.72%。
As well as, because the shake eliminating method and the optical flow computational method use the same block matching method, the algorithm can save the computing time efficiently.
另外，该方法中抖动消除算法和光流计算方法使用同一块匹配算法，这样能有效地节省了算法的时间。
Firstly a motion vector is searched for each pixel in the interpolated frame using the block-matching search method of linear prediction.
该算法首先采用了线性预测块匹配搜索算法来估计内插帧中每一个象素的运动矢量；
The traditional block matching method only considers the translation motion. It can not estimate the rational motion correctly.
传统块匹配法只考虑平移运动，对大角度旋转无法进行有效估计。
This paper introduces the method of Multi-frame Block Matching and its Credibility Proofing, and also indicates the advantages and disadvantages of this method.
本文着重介绍了分级块匹配的方法极其可信度验证，并将其优缺点做了简单对比。
There are several motion estimation algorithms. However, the method based on block matching is widely used because of its simple way to implement and good effect of estimation.
运动估计算法种类繁多，其中基于块匹配的运动估计算法由于方法简单，估计效果好，易于实现，已被许多国际视频编码标准所采用。
There are several motion estimation algorithms. However, the method based on block matching is widely used because of its simple way to implement and good effect of estimation.
运动估计算法种类繁多，其中基于块匹配的运动估计算法由于方法简单，估计效果好，易于实现，已被许多国际视频编码标准所采用。
应用推荐