{"title":"Lossless Compression of Hyperspectral Imagery","authors":"Raffaele Pizzolante","doi":"10.1109/CCP.2011.31","DOIUrl":null,"url":null,"abstract":"In this paper we review the Spectral oriented Least SQuares (SLSQ) algorithm : an efficient and low complexity algorithm for Hyper spectral Image loss less compression, presented in [2]. Subsequently, we consider two important measures : Pearson's Correlation and Bhattacharyya distance and describe a band ordering approach based on this distances. Finally, we report experimental results achieved with a Java-based implementation of SLSQ on data cubes acquired by NASA JPL's Airborne Visible/Infrared Imaging Spectrometer (AVIRIS).","PeriodicalId":167131,"journal":{"name":"2011 First International Conference on Data Compression, Communications and Processing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 First International Conference on Data Compression, Communications and Processing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CCP.2011.31","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
In this paper we review the Spectral oriented Least SQuares (SLSQ) algorithm : an efficient and low complexity algorithm for Hyper spectral Image loss less compression, presented in [2]. Subsequently, we consider two important measures : Pearson's Correlation and Bhattacharyya distance and describe a band ordering approach based on this distances. Finally, we report experimental results achieved with a Java-based implementation of SLSQ on data cubes acquired by NASA JPL's Airborne Visible/Infrared Imaging Spectrometer (AVIRIS).
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