该结构能够实现多尺寸块运动估计处理，并且具有高流水效率和高性价比的特点。
It supports the variable block size motion estimation, and has the high pipeline efficiency and high performance-price rate.
研究通过提取运动目标的角点特征，获得目标的结构特征及速度特征的方法，实现目标的较精确识别和速度估计。
The method to acquire the construction and motion characteristic of the target whit high accuracy based on withdrawing the corner features of the target has been studied.
该论文对相关的特征提取与匹配方法进行了简要介绍，主要关注的问题是运动参数和结构的计算，即运动估计部分。
The dissertation introduces the polular methods of feature extracting and matching briefly, while focuses on motion and structure parameters estimation.
文中完成了产业结构转移概率的估计，并且根据估计结果，对我国不同时期产业结构的转移运动进行了比较分析。
Transition probabilities have been estimated, and based on the estimations, a comparative analysis of industrial structure transition is made among the periods.
序列图像分析的基本任务是从图像序列中检测出运动目标并估计其三维运动参数和结构参数。
It's task is to detect motion object and reconstruct three-dimensional motion and structure parameters from image sequences.
最后，利用稀疏光流进行三维物体运动参数和结构参数的估计。
Finally, we estimate 3-d motion and structure parameters of the body by sparse optical flow.
最后，利用稀疏光流进行三维物体运动参数和结构参数的估计。
Finally, we estimate 3-d motion and structure parameters of the body by sparse optical flow.
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