BlockMPEG
所属分类：matlab编程
开发工具：matlab
文件大小：108KB
下载次数：156
上传日期：2007-04-24 17:14:33
上 传 者：
youandme
说明： motionComp.m 运动补偿算法
imgPSNR.m 图像的PSNR
(motionComp.m motion compensation algorithm imgPSNR.m image PSNR)
文件列表:
272782\BlockMatchingAlgoMPEG\BlockMatchingAlgorithmsForMotionEstimation.PDF (122444, 2005-10-20)
272782\BlockMatchingAlgoMPEG\costFuncMAD.m (519, 2004-04-25)
272782\BlockMatchingAlgoMPEG\imgPSNR.m (487, 2004-04-25)
272782\BlockMatchingAlgoMPEG\minCost.m (700, 2004-04-14)
272782\BlockMatchingAlgoMPEG\motionComp.m (1094, 2004-04-10)
272782\BlockMatchingAlgoMPEG\motionEst4SS.m (6474, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstAnalysis.m (3152, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstARPS.m (6257, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstDS.m (19496, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstES.m (2510, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstNTSS.m (10253, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstSESTSS.m (12157, 2004-04-25)
272782\BlockMatchingAlgoMPEG\motionEstTSS.m (4651, 2004-04-25)
272782\BlockMatchingAlgoMPEG (0, 2005-10-20)
272782 (0, 2011-02-18)
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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