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FPGA-Based Hyperspectral Data Compression Using Spectral Unmixing and the Pixel Purity Index Algorithm.
David Valencia
Antonio Plaza
Published in:
International Conference on Computational Science (1) (2006)
Keyphrases
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hyperspectral data
hyperspectral images
hyperspectral
hyperspectral imagery
detection algorithm
k means
spectral bands
input data
clustering method
random projections
computer vision
image compression
mutual information
feature extraction
pixel classification
clustering algorithm
data sets