遥感算法IDL源码

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1、图像预处理 DWTfusion sharpenmultispectralimageswithdiscretewavelettransform… Atrousfusion dittowithatrouswavelettransform… Wang-Bovikqualityindex evaluateradiometricfidelityofpansharpenedimages… C-correction correctforsolarilluminationinroughterrain… KernelPCA performnonlinearprincip

2、alcomponentsanalysis(cantakeadvantageofGPULib)… KernelMAF performnonlinearmaximumautocorrelationfactoranalysis(cantakeadvantageofGPULib)… Contour-match gettie-pointsforimage-imageregistrationfrominvariantfeatures监督分类 Bayesmaximumlikelihood wrapperfortheENVIMLclassifier… Supportv

3、ectormachine wrapperfortheENVISVMclassifier… Hybridtwo-layerneuralnetwork trainedwithkalmanfilterandscaledconjugategradientalgorithms… Two-layerneuralnetwork trainedwithscaledconjugategradientalgorithm(cantakeadvantageofGPULib)… Boostedthree-layerneuralnetwork applyadaptiveboost

4、ing(AdaBoost)toasequenceofneuralnetworks… Gaussiankernelclassification non-parametricParzen-windowclassification(cantakeadvantageofGPULib)… Probabilisticlabelrelaxation performpostclassificationfiltering… Contingencytable calculateconfusionmatricesandkappavalues… McNemartest com

5、pareclassifierswiththeMcNemarstatistic非监督分类 Expectationmaximization clusterimagedatawithamixtureofmultivariateGaussians(cantakeadvantageofGPULib)… FKMclustering clusterimagedatawithafuzzyK-meansalgorithm… HCLclustering clusterimagedatawithaheirarchicagglomerativealgorithm… Kerne

6、lK-means clusterimagedatawithakernelversionofK-means(cantakeadvantageofGPULib)… KohonenSOM visualizeimagedatawiththeKohonenself-organizingmap… Meanshift segmentimageswithmean-shiftalgorithm变化监测 IR-MAD(iMAD) applyiterativelyre-weightedmultivariatealterationdetection… Radcal perfo

7、rmautomaticrelativeradiometricnormalizationofimages… MadView setthresholdsonMADimages其他 Structureheight useRFMstodetermineheightofverticalstructures… Classsegmentation Segmentaclassifiedimage… Examples exampleIDLprogramsfromthe2ndedition… Solutions somesolutionstotheprogammingex

8、ercisesinthe2ndeditionCUDA(experimental) Cuda_S