基于多核学习的图像超分辨重建

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1、ContentChapter】lIntroduction．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．11．1ResearchBackgroundandSignificance⋯⋯⋯⋯⋯⋯⋯．11．2ResearchStatusintheDomesticandOverseas⋯⋯⋯⋯．．21．2．1Interp01ationBasedSuper—resolution．⋯．．．．⋯⋯．⋯41．2．2ReconstructionBasedSuper—resolution．．．．．⋯⋯．．⋯．51．2．3Example—basedSuper—r

2、esolution⋯⋯．．．．．．．．．．．．．．．．．．81．3MainContributionofThisPaper⋯⋯⋯⋯⋯⋯⋯⋯．．101．4StructureofThisPaper⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11Chapter2TheRelevantBackground．．．．．．．．．．．．．．．．．．．．．．．132．1TheRegressionTheory⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．132．1．1IntroductionofRegressionModel⋯．．．．．．．．⋯⋯⋯．142．1．2EstimationofParametricRegressi

3、onModel．⋯⋯．⋯．152．2Multi—kernelTheory⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．162．3ConstructionofTrainingSet⋯⋯⋯⋯⋯⋯⋯⋯⋯．．192．4ImageQualityEvaluation⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．202．4．1SubjectiveEvaluation⋯⋯．．⋯．⋯⋯．．．．⋯⋯．．．．212．4．2ObjectiveEvaluation⋯⋯．．．⋯．⋯．⋯．．．⋯⋯．．．．222．4．3IntroductiontoTestingSet．．⋯．⋯⋯⋯．．⋯⋯．．．22Chapter3Super——re

4、solutionBasedonSparseKernelRegression．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．：243．1ModelingofImageSuper—resolutionbasedonregression⋯243．2Algorithm⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．253．3ExperimentalResultandAnalysis⋯⋯⋯⋯⋯⋯⋯⋯．303．3．1ExperimentalEnvironment⋯．⋯⋯⋯．．．．．．⋯⋯⋯．303．3．2ToyProblem

5、⋯．⋯．．⋯⋯．．⋯．⋯⋯．．．．．．⋯⋯．．．303．3．3ReconstructedImageComparison⋯．⋯⋯⋯．．．⋯．．．．313．4Summary．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．3(；Chapter4Super——resolutionBasedonCombinedKernelRegression．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．374．1Algorithm⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．374．2

6、ExperimentalResultandAnalysis⋯⋯⋯⋯⋯⋯⋯⋯．394．3Summary⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．40Chapter5Super——resolutionBasedonMulti——kernelRegression．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．415．1FrameworkofMulti—kernelLearning⋯⋯⋯⋯⋯⋯⋯．．415．2Algorithm⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．．435．3ExperimentalResultandAn

7、alysis⋯⋯⋯⋯⋯⋯⋯⋯．465．3．1ToyProblem．．⋯⋯．．⋯．．⋯⋯．．．⋯⋯．⋯⋯．．．．．465．3．2ReconstuctedImageComparison．⋯．．．．．⋯．．⋯⋯⋯．47Chapter6ConclusionandProspect⋯⋯⋯⋯⋯⋯⋯．．556．1Conclusion⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．556．2ProspectoftheFollowingWork⋯⋯⋯⋯⋯⋯⋯⋯⋯56References．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．57Scientifi

8、cResearchActivities