1) motion estimation
运动估计
1.
Extended difference function and its application in image motion estimation;
扩展差值函数及其在图像运动估计中的应用
2.
A fast motion estimation search algorithm based on vector prediction;
基于矢量预测的快速运动估计搜索算法
3.
Optimization of multi-mode motion estimation algorithm in H.264;
H.264中多模式运动估计算法优化
2) motion estimate
运动估计
1.
Review and prospect of 3-D motion estimate based on image sequences;
基于序列图象的三维刚体运动估计研究进展
2.
In this paper ,a technique of Kalman filter based on 4×4- block algorithm is proposed to improve the motion estimates and enhance the motion compensation.
为了更加准确的估计运动矢量,提高运动补偿性能,提出了一种基于Kalman滤波的4×4块运动估计方法。
3.
The requirement of the running time and accuracy of the motion estimate searching algorithm for the mobile video communication is proposed.
先提出移动视频通信对运动估计搜索算法在运算时间和准确度上的要求。
3) movement estimation
运动估计
1.
The focus are images variable bit rate coding,movement estimation,loss priority assignment,cell construction,lost cell compensation.
给出了ＡＴＭ网络的视频压缩编码方案，它是以基于小波变换的分层编码和基于遗传算法的矢量量化技术为基础，其中主要讨论了视频的运动估计、优先级的分配和信元的构成、丢失信元的补偿和比特率的平滑及缓冲技术。
2.
The movement estimation is an important part of the video compression, it removes the time redundancy between the picture sequence thus to compression the video pictures, therefore, the movement estimation is the most consuming one of video compression.
运动估计是运动图像编码的重要内容,它通过去除图像序列之间的时间冗余从而达到压缩的目的,因此,运动估计是运动图像编码过程中最耗时的部分之一。
3.
With the application of the kinematical features to the layer image processing of translation objects, translation military target recognition and movement estimation could be obtained in natural environment.
根据平动物体的运动学特征采用层的图像处理方法,实现自然环境中平动军事目标的识别和运动估计。
4) motion-estimation
运动估计
1.
This paper presents an adaptive fast motion-estimation algorithm based on H.
块匹配运动估计在视频编码中有着举足轻重的地位,其性能的优劣在很大程度上影响着输出码流的质量。
2.
In order to eliminate the artifacts such as edge blur and image "ghosting"(motion blur) when applying the existing pre-processing algorithm to video sequences,an adaptive pre-processing algorithm based on motion-estimation is proposed for noise reduction and bit-rate decrease.
针对预处理算法易在空域产生边缘模糊和在时域产生拖尾等图像扭曲现象,提出一种基于运动估计的时域滤波预处理算法。
5) ego-motion estimation
自运动估计
6) block motion estimation
块运动估计
1.
Focusing on the non-rigid object tracking problem,this paper presented a new approach for the computation of the matrix of displacement probability(MDP) based on fast block motion estimation algorithm subsampling search candidates in adjustable partial distortion search(SSC-APDS).
针对非刚体目标跟踪问题,提出了一种采用快速块运动估计算法SSC-APDS计算位移概率矩阵的新方法。
2.
Concerning the locality problem in the traditional adaptive pixel-decimation algorithm, a pixel-decimation algorithm is proposed using the Hilbert curve, and it is combined with the adaptive rood pattern search algorithm to get a fast block motion estimation algorithm.
在图像块运动估计算法中,自适应抽取图像像素关键点是块匹配成功的关键因素。
补充资料：南美洲运动会和南十字运动会
1922年在巴西举行过1届南美洲运动会,参加者限于南美洲国家。1978年在玻利维亚举行过 1届南十字运动会，参加国有阿根廷、玻利维亚、巴西、智利、厄瓜多尔、巴拉圭、秘鲁和乌拉圭8国。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条