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在图象处理中的运动估计算法,利用该算法可以对运动的图象预测与估计-in image processing of motion estimation algorithm, the algorithm can be used for sports with the image projected estimates
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运动估计全搜索算法VC++实现代码,如有不对之处,敬请指正!-full search motion estimation algorithm VC code, if imperfect, please correct me!
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运动估计的算法,基于matlab可以对运动物体过快的图像进行补偿,Motion estimation algorithm, based on the matlab fast moving objects on the image to compensate
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视频压缩中运动估计算法的MATLAB程序,基于8×8 块的全搜索运动估计算法。-Video compression motion estimation algorithm in the MATLAB program, 8 × 8 block-based full search motion estimation algorithm.
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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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采用单向多参考帧的运动估计算法,附1/4像素内插算法,能够实现较准确的运动估计,目前性能稍逊于双向运动估计-Using one-way multi-reference frame motion estimation algorithm, with 1/4 pixel interpolation algorithm, to achieve more accurate motion estimation, the current performance of low achievers in the
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用matlab实现了图像通信中的全搜索算法与三步搜索算法这两种运动估值算法,给出了运动矢量图,对两种方法的计算复杂度和搜索性能进行了客观的比较。-Matlab image communication achieved by the full search algorithm in the three-step search algorithm with the two motion estimation algorithms, given the movement vector, the com
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双向亚像素运动估计算法,具体步骤如下:
(1) 进行整像素精度的双向运动估计;
(2) 以(1)得到的运动矢量所指向的像素点为中心,内插1/2像素点,再进行双向运动估计;
依此类推,直到得到所需的像素精度为止。
-Bi-directional sub-pixel motion estimation algorithm, concrete steps are as follows: (1) for the whole two-pixel accuracy motion estima
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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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自适应核密度估计运动检测方法
提出一种自适应的核密度(kernel density estimation, KDE)估计运动检测算法. 算法首先提出一种自适应前景、背景阈值的双阈值选择方法, 用于像素分类. 该方法用双阈值能克服用单阈值分类存在的不足, 阈值的选择能自适应进行, 且能适应不同的场景. 在此基础上, 本文提出了基于概率的背景更新模型, 按照像素的概率来更新背景, 并利用帧间差分背景模型和KDE分类结果, 来解决背景更新中的死锁问题, 同时检测背景的突然变化. 实验证明了所提出
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运动估计是视频编码压缩的重要环节也是关键环节,运动估计算法的优劣直接影响着编码效果-Motion estimation is an important part of video encoding compression is a key aspect of the merits of the motion estimation algorithm is a direct impact on the coding results
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很好用运动估计算法,实现了菱形搜索算法的作用-Very good motion estimation algorithm used to realize the role of the diamond search algorithm
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分析了各种运动估计算法,包含FS,TSS,NTSS,4SS,DS,HS,CDHS,CDS等快速运动估计算法-Analysis of various motion estimation algorithms, including FS, TSS, NTSS, 4SS, DS, HS, CDHS, CDS and other fast motion estimation algorithm
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视频压缩中运动估计算法的研究 视频压缩中运动估计算法的研究-Video compression algorithm of motion estimation in video compression motion estimation algorithm
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实现运动估计的一个算法,输入参考帧与匹配帧,返回运动矢量-An algorithm for motion estimation, reference frame and match the input frame, the return motion vector
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实现了运动估计中的穷举搜索算法,在matlab中仿真,通过测试-Achieved in the exhaustive search motion estimation algorithm in matlab simulation, test
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实现了运动估计中的三步搜索算法,在matlab中仿真,通过测试-To achieve a three-step search motion estimation algorithm in matlab simulation, test
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HBMA为基于块的分级匹配算法,是一种典型的运动估计算法,适用于特征追踪和运动估计-HBMA classification based on block matching algorithm is a typical motion estimation algorithm for feature tracking and motion estimation
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JM10.1中实现运动估计算法,对UMHEGOXES进行了优化,并与其他运动估计做了比较-JM10.1 in the motion estimation algorithm, optimized UMHEGOXES estimated to have done with other sports
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K-tree,实现k-tree算法,有效于运用在运动估计算法-The K-tree, the k-tree algorithm, and effective for use in the motion estimation algorithm
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