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Description: 三步法哪l是一种较好的搜索算法，快速而且高效，它是在对数法的基础上对
其进行了改进，提出在每一步搜索后搜索步长均减半的算法。它基本保持了FS的
性能，但其计算量只有FS的10％左右。TSS在会议电视和可视电话中应用较多，
它通过三步搜索，逐步较小搜索步长。若最大搜索范围为士7，搜索精度取一个像
素，则步长为4、2、1，共需三步即可满足要求，从而得名。
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Size: 2087 |
Author: 赵光 |
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Description: 三步法哪l是一种较好的搜索算法，快速而且高效，它是在对数法的基础上对
其进行了改进，提出在每一步搜索后搜索步长均减半的算法。它基本保持了FS的
性能，但其计算量只有FS的10％左右。TSS在会议电视和可视电话中应用较多，
它通过三步搜索，逐步较小搜索步长。若最大搜索范围为士7，搜索精度取一个像
素，则步长为4、2、1，共需三步即可满足要求，从而得名。
-L three-step method which is a better search algorithm, fast and efficient, it is on the basis of the number of law be improved, made in every step of the search after the search step of the algorithm are reduced by half. It basically maintained the performance of FS, but the calculation is only about 10 of FS. TSS at the meeting on television and video telephony in the application of more three-step search through progressively smaller search step. If the maximum search range of disabilities 7, search for a pixel accuracy, the step size for the 4,2,1, a total of three steps to meet the requirements, thus its name.
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Size: 2048 |
Author: 赵光 |
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Description: 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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Size: 2048 |
Author: naim12345 |
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Description: Block Matching Algorithms for Motion Estimation
This project contains the project report and source code by Aroh Barjatya for Digital Image Processing Class at Utah State University.
Following is a short description of the m files in this zip
motionsEstAnalysis.m Script to execute all Algorithms
motionEstES.m Exhaustive Search Algorithm
motionEstTSS.m Three Step Search Algorithm
motionEstNTSS.m New Three Step Search Algorithm
motionEstSESTSS.m Simple And Efficient Search Algorithm
motionEst4SS.m Four Step Search Algorithm
motionEstDS.m Diamond Search Algorithm
motionEstARPSm Adaptive Root Pattern Search Algorithm
costFuncMAD.m Mean Absolute Difference Function
minCost.m minimum cost among macro blocks
motionComp.m motion compensated image creator
imgPSNR.m finds image PSNR w.r.t. reference image
The test images can be found at http://cc.usu.edu/~arohb/caltrain.zip-Block Matching Algorithms for Motion Estimation
This project contains the project report and source code by Aroh Barjatya for Digital Image Processing Class at Utah State University.
Following is a short description of the m files in this zip
motionsEstAnalysis.m Script to execute all Algorithms
motionEstES.m Exhaustive Search Algorithm
motionEstTSS.m Three Step Search Algorithm
motionEstNTSS.m New Three Step Search Algorithm
motionEstSESTSS.m Simple And Efficient Search Algorithm
motionEst4SS.m Four Step Search Algorithm
motionEstDS.m Diamond Search Algorithm
motionEstARPSm Adaptive Root Pattern Search Algorithm
costFuncMAD.m Mean Absolute Difference Function
minCost.m minimum cost among macro blocks
motionComp.m motion compensated image creator
imgPSNR.m finds image PSNR w.r.t. reference image
The test images can be found at http://cc.usu.edu/~arohb/caltrain.zip
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Size: 118784 |
Author: Yashil |
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Description: matlab平台的一些运动估计块匹配算法，包括3步法，新3步法，4步法，菱形搜索-motionsEstAnalysis.m——Script to execute all Algorithms
motionEstES.m——Exhaustive Search Algorithm
motionEstTSS.m——Three Step Search Algorithm
motionEstNTSS.m——New Three Step Search Algorithm
motionEstSESTSS.m——Simple And Efficient Search Algorithm
motionEst4SS.m——Four Step Search Algorithm
motionEstDS.m——Diamond Search Algorithm
motionEstARPSm——Adaptive Root Pattern Search Algorithm
costFuncMAD.m——Mean Absolute Difference Function
minCost.m ——minimum cost among macro blocks
motionComp.m——motion compensated image creator
imgPSNR.m ——finds image PSNR w.r.t. reference image
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Size: 498688 |
Author: lsr |
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Description: matlab下编写的三步快速搜索法，希望大家有用-Three Step Search Algorithm
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Size: 2048 |
Author: wang |
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Description: block matching algorithm. block matching algorithm. block matching algorithm. block matching algorithm. block matching algorithm. -block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.block matching algorithm.vv
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Size: 2048 |
Author: bai |
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Description: tss algorithm motion estimation
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Size: 2048 |
Author: aliozturk |
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