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Description: 运动预测块匹配算法-Block-Matching Motion Estimation Algorithm
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Size: 7168 |
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Description: mpeg-1标准的原程序，该程序包括了关于图象的DCT,基于块匹配算法的运动补偿，可变长编码等一系列子程序。-MPEG-1 standard in the original program, which includes images of the DCT, block-matching algorithm based on the motion compensation, variable length coding a series of routines.
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Size: 121856 |
Author: www |
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Description: Buddy（伙伴）算法每次分配包含一个或者多个物理页面的内存块，页面以2的次幂的内存块来分配。首先搜寻满足请求大小的页面，它从满足当前申请大小的Buddy数据结构的m_ freePages域着手沿链来搜索空闲页面。如果没有这样请求大小的空闲页面，则它搜索两倍于请求大小的内存块。这个过程一直将持续到所有的Buddy 被搜索完或找到满足要求的内存块为。如果找到的页面块大于请求的块则对其进行分割以使其大小与请求块匹配。由于块大小都是2的次幂所以分割过程十分简单：空闲块（低地址）被连进相应大小的队列而这个页面块被分配给调用者。 释放时，先检查该块的伙伴的使用情况，如果没有被使用，则合并这对Buddy，再检查该两倍大小的块的Buddy，一直持续到合并后的块没有Buddy为止，并将之链到该大小的freepage队列中。-Buddy (partners) each allocation algorithm contains a number of physical pages or blocks of memory, two pages to the Powers of the block of memory to allocate. First of all search requests to meet the size of pages, from the application to meet the current size of the data structure Buddy 8 freePages domain proceed along the chain to search leisure pages. If no such request size spare pages, which then search request twice the size of a memory block. This process has to continue until all the Buddy Search End or were found to meet the requirements for the memory block. If found in the pages block greater than the requested block is divided in its size and make it the request block matching. As pieces are the two Powers So segmentation process is very simple : free block (low-address) was e
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Size: 4096 |
Author: npu |
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Description: Block Matching Algorithm matlab实现-Block Matching Algorithm Implementation of Matlab
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Size: 119808 |
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Description: 用块匹配法进行运动估计的matlab实现方法，返回运动矩阵-block matching method used for motion estimation method of Matlab, the return movement Matrix
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Size: 1024 |
Author: yr |
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Description: 数字视频技术的实验,关于穷尽块匹配算法的matlab程序及实验报告.-digital video technology experiments on the exhausted block matching algorithm and experimental procedures Matlab report.
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Size: 429056 |
Author: 王明 |
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Description: 全搜索块匹配法,毕业设计中涉及的一个程序-full search block matching method, a graduate of the design of a procedure
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Size: 1024 |
Author: 谎言 |
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Description: 图象处理中运动估计的一种全搜索块匹配法的实现程序!-image processing campaign estimated a full search block matching program to realize!
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Size: 1024 |
Author: 谎言 |
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Description: 这是一个实现运动估计的程序，采用的是传统的块匹配准则，程序的可移植性较好-This is a realization of motion estimation procedure used is a traditional block-matching criteria, procedures for better portability
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Size: 73728 |
Author: 粘永健 |
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Description: 基于样图的纹理合成
效果很好的块匹配合成-Based Texture Synthesis from Samples effective synthesis of block-matching
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Size: 141312 |
Author: 李晓燕 |
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Description: This paper describes the implementation of a multidimensional block-matching nonrigid registration algorithm. The main features of the algorithm are its simplicity, its free form nature, the modularity of the similarity measure, which makes it possible using local entropy-based similarity measures and the avoidance of the optimization module. -This paper describes the implementation of a multidimensional block-matching nonrigid registration algorithm. The main features of the algorithm are its simplicity, its free form nature, the modularity of the similarity measure, which makes it possible using local entropy-based similarity measures and the avoidance of the optimization module.
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Size: 361472 |
Author: fan shuzai |
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Description: this script used a new fast block matching algorithm with dynamic search patterns to obtain motion vectors for each blocks.
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Size: 172032 |
Author: fangfei_666 |
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Description: 一份英文的视频处理与通信的教学用PPT。其中关于块匹配运动估计讲的非常详细。非常好。值得下载学习。-An English video processing and communication of teaching PPT. On the Block-Matching Motion Estimation speak very detailed. Very good. Worth downloading learning.
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Size: 9015296 |
Author: 小静 |
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Description: 。该文介绍了目前镜头分割的常用方法，包括灰度分割法、边缘分割法、彩色直方图分割法、MPEG视频的分割方法、
块匹配镜头分割方法、统计判决镜头分割方法、基于聚类的镜头分割方法、镜头渐变的检测-. This paper describes the current commonly used method of shot segmentation, including gray-scale segmentation, edge segmentation, color histogram segmentation, MPEG video segmentation method, block-matching method of shot segmentation, statistical decision shot segmentation method, based on clustering of the lens Segmentation Method, Gradient Lens Detection
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Size: 197632 |
Author: zhang |
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Description: 运动估计块匹配算法，适用于各种视频编码格式-Block-matching motion estimation algorithm, applicable to a variety of video encoding formats
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Size: 522240 |
Author: 张三 |
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Description: 块匹配运动估计算法研究与进展.pdf~~~~~很好很强大-Block-Matching Motion Estimation Algorithm Research and Development. Pdf ~~~~~ good strong
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Size: 320512 |
Author: YBY |
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Description: 穷尽 块匹配算法motionsEstAnalysis.m Script to execute all AlgorithmsmotionEstES.m Exhaustive Search AlgorithmcostFuncMAD.m Mean Absolute Difference FunctionminCost.m minimum cost among macro blocksmotionComp.m motion compensated image creatorimgPSNR.m finds image PSNR w.r.t. reference-Exhaustive block matching algorithm motionsEstAnalysis.m Script to execute all AlgorithmsmotionEstES.m Exhaustive Search AlgorithmcostFuncMAD.m Mean Absolute Difference FunctionminCost.m minimum cost among macro blocksmotionComp.m motion compensated image creatorimgPSNR.m finds image PSNR wrt reference
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Size: 7168 |
Author: 田卉 |
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Description: 在matlab下实现的有关穷块匹配的代码。-In matlab of the poor under the block-matching code.
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Size: 102400 |
Author: 贺琴 |
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Description: 用块匹配法求超分辨率复原中的运动矩阵!提出了一种快速，半像素的三步法！-Block-matching method using super-resolution recovery of movement in the matrix! Presents a fast, three-step half-pixel!
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Size: 96256 |
Author: allen |
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Description: 给出了一种用于H.264变换尺寸全搜索快匹配算法的运动估计电路的改进结构，并完成了VLSI设计。通过脉动阵列和全流水线的设计，达到最高的数据重用率、最小的I/O引脚和100 的硬件计算效率。-An improved architecture for H.264 full-pel motion estimation using variable block size full-search block-matching algorithm is proposed in this paper. To obtain the highest data reuse efficiency and minimum I/O pin count while achieving 100 hardware efficiency, a systolic array and full pipeline architure is adopted.
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Size: 513024 |
Author: 周 |
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