Progressive band processing of anomaly detection

Robert Schultz, Shih Yu Chen, Yulei Wang, Chunhong Liu, Chein I. Chang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Band selection (BS) has advantages over data dimensionality in satellite communication and data transmission in the sense that spectral bands can be selected by users at their discretion for data analysis, while preserving data fidelity. However, to materialize BS in such practical applications several issues need to be addressed. One is how many bands required for BS. Another is how to select appropriate bands. A third one is how to take advantage of previously selected bands without re-implementing BS. Finally and most important one is how to process BS as number of bands varies. This paper presents a specific application to progressive band processing of anomaly detection, which does not require BS and can be carried out in a progressive fashion with data updated recursively band by band in the same way that data is processed by a Kalman filter.

Original languageEnglish
Title of host publicationSatellite Data Compression, Communications, and Processing IX
PublisherSPIE
ISBN (Print)9780819497215
DOIs
Publication statusPublished - 2013
EventSatellite Data Compression, Communications, and Processing IX - San Diego, CA, United States
Duration: 2013 Aug 262013 Aug 27

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume8871
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

ConferenceSatellite Data Compression, Communications, and Processing IX
Country/TerritoryUnited States
CitySan Diego, CA
Period13-08-2613-08-27

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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