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1、重慶郵電大學碩士論文Abstractimproved.Combiningwiththefeaturesofhadamardtransform,thisthesisraisesahyper-spectralimagecompressionalgorithmwithdimensionsegmentationquantizationoneachvector.Throughvectorsegmentation,thealgorithmmakeeachpartvectortomeettherequirementsofthehadamardtransform.Experimentalresul
2、tsshowthattheimprovedalgorithmissuperiortotheinitialalgorithmsinimagerecoveryqualityandcomplexityatthesamecodebooksize.4.Onthebasisofthehyper-spectralremotesensingimagecompressionalgorithmwithdimensionsegmentationquantizationoneachvectorandmultistagevectorquantization,thisthesiscomesupwithanim
3、provedalgorithmofhyper-spectralremotesensingimagecompressionalgorithm.Experimentalresultsshowthattheimprovedalgorithmissuperiortotheinitialalgorithmsinimagerecoveryquality,complexityandcompressionratioatthesamecodebooksize.Keywords:Hyper-spectralremotesensingimage,Vectorquantization,Imagecompr
4、essionIII萬方數(shù)據重慶郵電大學碩士論文目錄目錄摘要......................................................................................................................................IAbstract..........................................................................................................................
5、.....II縮略詞...............................................................................................................................VI第一章緒論........................................................................................................................11.1研究背景及意義...................
6、................................................................................11.2高光譜遙感圖像壓縮算法研究現(xiàn)狀...................................................................31.2.1基于預測的高光譜遙感圖像壓縮............................................................31.2.2基于變換的高光譜遙感圖像壓縮............................
7、................................51.2.3基于矢量量化的高光譜遙感圖像壓縮...................................................61.3論文主要工作.......................................................................................................71.4論文結構..........
