采用双向匹配的多级运动估计方法进行运动估计。
Multiple hierarchical motion estimation with bidirectional matching is proposed to achieve motion estimate.
文中提出了一种基于全零块检测的快速运动估计方法。
Based on zero block detection technique, the paper proposes a fast searching method for motion estimation.
本文结合两种不同的运动估计方法，探讨二维棋盘式滤波器在视频编码中的应用。
This paper investigates video coding by using 2-D quincunx filter bank with respect to two methods of motion estimation.
这种运动估计方法在保证估计精度的前提下，显著地减少了运动估计需要的计算量。
The motion estimation method could greatly reduce computational load while maintaining motion estimation precision.
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。
A mesh node motion estimation method based on feature window matching was presented to overcome block artifacts produced by block matching.
借助于图像运动的变阶参数模型和鲁棒回归分析，提出一种基于运动分割的图像运动估计方法。
A motion based segmentation scheme for image motion estimation is proposed using variable order parameterized models of image motion and robust regression.
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。
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.
提出了一种基于小波变换的块大小可变的多分辨率运动估计方法(VBMRME)，以减少图象间的时间冗余。
A scheme of variable block size Multiresolution Motion Estimation (VBMRME) is presented in this paper, which reduces temporal redundancy between pictures of the image sequence.
该方法不涉及运动估计，具有较低的计算负荷和时间延迟，所产生的视频流是完全嵌入的。
The method does not involve motion estimation, and has lower computational complexity and coding latency, and can make full-embedded video streams.
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。
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.
本方法是对运动埸估计的增强峰值图象增强算法的一个改进。
The method is an adaptation of the "Superspike" image enhancement algorithm to motion field estimation.
讨论了利用GPS多普勒频移观测值确定运动载体速度的基本原理，估计出采用这一方法可以达到的精度。
The basic principle for determining the speed of moving vehicles with GPS Doppler observed values is discussed, and the available accuracy with this method is presented.
本文讨论如何使用目标运动分析方法对水下目标进行纯方位距离估计。
The paper discusses how to apply methods of target motion analysis on bearings-only estimation of underwater target motion parameters.
本文中作者提出了一种新的基于鲁棒统计的快速线搜索方法，可以用于图象帧间主运动估计，能够提高算法速度。
A new rapid line search method based on robust statistics is presented in this paper, which could be used in global motion estimation between consecutive video frames for speeding up objective.
最终的实验结果表明本文的方法能够很好的估计出全局运动的参数。
Experimental results on different type of global motions show that the proposed genetic algorithm based global motion estimation method is satisfying.
该方法不涉及运动估计和运动补偿，复杂度低。
This method does not involve motion estimation and motion compensation, thus the computational complexity is low.
利用MLBS方法，提高了运动估计的准确度。
The MLBS method improves the accuracy of the motion estimation.
提出了一种基于小波变换域的块匹配运动估计搜索的新算法，模拟实验表明，利用此算法可获得比一般运动块匹配方法更大的峰值信噪比，具有更好的性能复杂度比。
The authors present a new algorithm for block-matching motion estimation based on wavelet transform. The simulation shows that this algorithm has better PSNR and performance-to-complexity ratio.
将鲁棒估计方法与多尺度方法相结合，给出了一种基于梯度的鲁棒分层估计多尺度运动估计算法。
A robust multiscale algorithm of hierarchical estimation for gradient-based motion estimation was proposed, by a combination of robust estimation method and multiscale technique.
这两种方法的共同点是都是通过建立目标运动的参数模型，获得目标的运动状态估计，从而实现目标跟踪。
Both tracking methods achieve the target tracking state in common by establishing the motion parameter model and obtaining the motion state estimation of the target.
文中提出的“粗精运动补偿”解线性调频方法不仅具有较高的估计精度，而且易于工程实现。
The "rough-and-fine movement compensation" de-chirping method presented in this paper not only has high precision, but also is easy to realize in engineering project.
分析结果表明，这种方法对雷达平台运动参数的估计精度要求较低，工程上易于实现。
The results show that the method can work well with the condition that the estimation accuracy of the radar carrier moving parameters is lower, and is feasible in the engineering.
运动估计的方法中，在基于多目标场景的平移运动中多采用分级块匹配的方法。
In the methods of Motion Estimation, we often use Multi-frame Block Matching if there are multi objects in the image.
通过对定位数据求微分以获得目标的速度参数，是靶场估计目标运动参数的常用方法。
Using position data to obtain velocity parameters of object through differential coefficient is a general method in range.
另外，根据预测的运动检测区域，设计了一种新的用于全局运动估计的局部区域选取方法。
In addition, according to the area forecasted, a new method is designed to select the local areas which are used for global motion estimation.
提出了一种基于空间目标运动轨迹提取的矢量脱靶量参数估计新方法。
A new approach for estimating the vector parameters of the target is presented, which is based on the extraction of the target motion trajectory in space.
针对静态背景下的背景差法，通过研究如何得到、以及如何及时更新背景模型，增强运动目标检测随环境变化的鲁棒性，提出了多级分块的背景估计方法。
Background estimation based on block is proposed to solve the problem of building background model and updating background which can enhance the robust of moving object detection.
考虑到运动补偿技术中运动估计失效的情况，提出了一种有效的混合去隔行方法。
A weighted adaptive DE interlacing method which can effectively solve motion estimation failure in motion compensation technique was proposed.
考虑到运动补偿技术中运动估计失效的情况，提出了一种有效的混合去隔行方法。
A weighted adaptive DE interlacing method which can effectively solve motion estimation failure in motion compensation technique was proposed.
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