Browsing NTNU Open by Author "Richard, Noël"
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Assessment Protocols and Comparison of Ordering Relations for Spectral Image Processing
Deborah, Hilda; Richard, Noël; Hardeberg, Jon Yngve; Fernandez Maloigne, Christine (Journal article; Peer reviewed, 2018)Recent developments in hyperspectral sensors allow us to obtain high spectral and spatial resolutions that are close to the optical and physical structures of acquired surfaces. Consequently, hyperspectral imaging is used ... -
A metrological spectral difference space for the statistical modelling of hyperspectral images
Deborah, Hilda; Richard, Noël; Ülfarsson, Magnús Ö; Benediktsson, Jón Atli; Hardeberg, Jon Yngve (Chapter, 2019)Answering to metrological constraints typically required in the context of industrial and medical applications, a spectral difference space is introduced in this work. In this space, an acquired hyperspectral data is treated ... -
Morphological Texture Description For Hyperspectral Images: Pattern Spectrum
Deborah, Hilda; Richard, Noël (Peer reviewed; Journal article, 2021)A metrological extension of morphological granulometry for the hyperspectral domain is introduced in this work. This development is enabled by the latest study of a suitable ordering relation for hyperspectral images. With ...