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The secondary market for folk art is red hot, even amid an historic pandemic, and Slotin Folk Art Auction expects prices to stay strong, possibly even climbing, at its Spring Self-Taught Art ...

Abstract: Hyperspectral images (HS) are collected images of earth's surface over hundreds of narrow and close together spectral bands. This type of image should to be compressed because of the high ...

An illustration of a magnifying glass. An illustration of a magnifying glass.