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This function calculate block motion vectors (with integer pel accuracy), using hierarchical block matching algorithm.
%An example of main function calling this function is "MEMBA", which can be entered on the command window.
%The function also u
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用matlab开发的运动模糊复原程序,包括运动参数的估计、维纳滤波器的源代码-Development of the motion blur with matlab recovery procedures, including the motion parameters estimation, Wiener filter source code
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本程序是用来进行运动估计的全搜索块匹配方法-This procedure is used for motion estimation of the full search block-matching method
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解Demosaici,使用连续逼近的方法!-Motion-compensated (MC) video coding has been dominating in the past decades. From MPEG-1/2 to MPEG-4, H.263 and the latest H.264, we have witnessed that the accumulative improvement of MC video coding. However, what lacks in th
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图像中Up-conversion算法 使用运动估计来进行宏块估计,其中使用双向运动估计来提取信息-Up-conversion of images using motion estimation algorithm for macroblock estimates, which use bi-directional motion estimation to extract the information
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为了减小运动估计算法的计算复杂度及提高视频压缩编码的效率,提出了一种新的快速、有效的块匹配运
动估计算法.-In order to reduce the motion estimation algorithm of the computational complexity and improve the efficiency of video compression coding, a new fast and effective block-matching motion estimat
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】在对目前运动估计快速块匹配算法研究的基础上, 描述了运动估计的基本原理 揭示了提高运动估计效率的关键技术, 并对相关的算法进行了分析和比较 提出了运动估计算法今后的研究方向。-] In the current fast block-matching motion estimation algorithm based on the descr iption of the basic principles of motion estimation revealed to enhance the e
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MEBMA (Motion Estimation (ME) Block Matching algorithm) compute various complexity and distortion parameters for given movie (.mat format) in either HBMA (multy resolution) or EBMA (full search) Block Matching algorithms
The function produce output
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运动估计经典算法 matlab程序
-Motion estimation algorithm matlab classical procedures
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In this paper we present a scheme for integrating a digital stabilizer with video codec of a digital video camera. This integration achieves computational efficiency without affecting the performance of video coding and digital stabilization. The pr
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采用块匹配方法对视频进行运动估计,获得运动估计的运动向量。-Using block-matching method of video motion estimation, motion estimation to obtain the motion vectors.
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对视频系列进行运动估计及对其中的运动目标进行分割获得运动对象。-Series of video motion estimation and target one of the sport was moving object segmentation.
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运动估计是视频编码的关键技术,其最基本的原理是利用相邻帧间的时间
相关性,通过预测来减少时间冗余度。在实际编码中,为了节省码率,并不传
输每一帧的全部数据,而是利用运动估计求出每一帧与其预测参考帧之间的差
值。运动估计越准确,差值的分布越趋近与零,差值块的能量越小,经过变换、
量化和熵编码后所产生的码流的比特位率也越少。因此,运动估计搜索的准确
程度直接影响到了编码的压缩性能。
-Motion estimation is the key to video encodin
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一个高效分数点(QPel)运动估计架构设计文档-An Efficient Hardware Architecture for QPel Accurate H.264 Motion Estimation
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Implementation of the TSS (three step search) algorithm in matlab which is used for motion estimation and compensation technique for macro blocks.
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this will be very useful doing motion estimation
so try this
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Lukas-kanade motion estimation (optical-flow)
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motion estimation using correlation based optic flow method
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motion estimation algorithms of h.264
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