6533b823fe1ef96bd127ec35
RESEARCH PRODUCT
Recent advances in remote sensing image processing
Devis TuiaGustau Camps-vallssubject
Image fusionContextual image classificationSignal and image processingbusiness.industryFeature extractionImage processingRemote sensingSensor fusionData scienceField (computer science)ApplicationsMachine learningComputer visionArtificial intelligenceCluster analysisbusinessSurveyImage restorationdescription
Remote sensing image processing is nowadays a mature research area. The techniques developed in the field allow many real-life applications with great societal value. For instance, urban monitoring, fire detection or flood prediction can have a great impact on economical and environmental issues. To attain such objectives, the remote sensing community has turned into a multidisciplinary field of science that embraces physics, signal theory, computer science, electronics, and communications. From a machine learning and signal/image processing point of view, all the applications are tackled under specific formalisms, such as classification and clustering, regression and function approximation, image coding, restoration and enhancement, source unmixing, data fusion or feature selection and extraction. This paper serves as a survey of methods and applications, and reviews the last methodological advances in remote sensing image processing.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-11-01 |