Hyperspectral images are an important source of information that is widely used to recognize objects and to classify materials on the surface of the earth. Often hyperspectral data need to be adequately protected. In this paper, we describe a lossless invisible watermarking scheme that embeds hidden information into a hyperspectral image. Our scheme can be coupled with digital signature techniques, in order to guarantee the inalterability of the hyperspectral data.
A Lossless Invisible Watermarking Scheme for Hyperspectral Images
PIZZOLANTE, RAFFAELE;CARPENTIERI, Bruno
2015-01-01
Abstract
Hyperspectral images are an important source of information that is widely used to recognize objects and to classify materials on the surface of the earth. Often hyperspectral data need to be adequately protected. In this paper, we describe a lossless invisible watermarking scheme that embeds hidden information into a hyperspectral image. Our scheme can be coupled with digital signature techniques, in order to guarantee the inalterability of the hyperspectral data.File in questo prodotto:
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