環(huán)境遙感監(jiān)測系統(tǒng)的水質監(jiān)測圖校正算法研究.pdf

1、湖南大學碩士學位論文環(huán)境遙感監(jiān)測系統(tǒng)的水質監(jiān)測圖校正算法研究姓名：于小林申請學位級別：碩士專業(yè)：信息與通信工程指導教師：文建國20100510Absn‘actWiththerapideconomicdeVelopmentofourcountry，thewaterpollutionisbecommgmoreandmoreserious，sousingtheremotesensingtechnologyforstudyingtneenVlr

2、onmentalmonitoringsystemsandmakingthewaterqualitymonitoringreponsmaymakethesigni6cantcontributiontothesustainabledevelopmentoftheenVlronmentandsocietyAhighaccuracywatermonitoringreportcanreflectthep01lutionsituationofwat

3、erreal一time，quicklyandaccurately，andprovidetherelevantdepartmentswlththelatest，mostcomprehensiverealtimemonitoringdataandmakethedecisionintermsofitThecorrectiontechnologyofwaterqualitymonitoringimageispamcularlmportantin

4、thestudyoftheenVironmentremotesensingmonitoringsystem，itdirectlyaffectstheaccuracyofthewaterqualitymonitoringreportInthispaper，wedlscussedthecorrectiontechnologyofthewaterqualityremotesensingimage，andstudiedthetechnoIogy

5、ofelilninatingtheabnornlalvalueandstatisticalregressivecorrectionwithenlphasisinintroducingtheprocessingtechnologyofremotesensingimageTbsumup，themainresearchworkarelistedbelow：Firstly，onthebasisoftheexistingtechnologyofr

6、emotesensingimageprocesslng，wefurtheranalyzedthecharacteristicsandprocessingmethodofremotesenslnglmageof。waterquality，introducedtheclassicalgorithmthoughtsofremotesensmglmageprocessinganddidacomparisonandanalysisoftheadv

7、antagesanddisadVantagesofthesealgorithmsNext，weanalyzedthesourceandthecharacteristicoftheabnormalvalueinremotesenslngmonitoringimageofwaterqualityThenweintroducedsomecommon】yeliminatingmethodandthedatastatisticsmethodoft

8、hehistogram，andlaIdspeclalstressoncomparingandanalyzingtheeIiminatingmethodoftheabnormalValuewhichcausedbyimagenoiseBycombiningthewatercharacteristicofwaterqualitymonitoringimage，weproposedanalgorithmofeliminatingabnorma

9、lValuewhichbasedonthegrayleVelhistogrambyusingthethoughtsofthehistogramandspatialdomain行l(wèi)teringBasedonthealgorithmthoughts，wecanrealizethismodulefunctlonbyprogrammingTheexperimentindicatedthat，thisalgorithmcaneliminateth