IEEE Geoscience and Remote Sensing Letters · 2006 · 155 citations · 14 references
ArtsEarth SciencesComputer VisionDigital ImagingRemote SensingData CompressionDigital Image ProcessingHyperspectral ImagingImage CompressionImage ProcessingRemote Sensing Image AnalysisCompressionHyperspectral AnalysisHyperspectral Data ProcessingHyperspectral Image ProcessingProgressive CodingProgressive Image CodingRemote Sensing Image CompressionWavelet Transform
In this letter we propose a new technique for progressive coding of hyperspectral data. Specifically, we employ a hybrid three-dimensional wavelet transform for spectral and spatial decorrelation in the framework of Part 2 of the JPEG 2000 standard. Both onboard and on-the-ground compression are addressed. The resulting technique is compliant with the JPEG 2000 family of standards and provides competitive performance with respect to state-of-the-art techniques.
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