Blar i NTNU Open på forfatter "Sigurdsson, Jakob"
-
Creating RGB Images from Hyperspectral Images Using a Color Matching Function
Magnusson, Magnus; Sigurdsson, Jakob; Armansson, Sveinn Eirikur; Ülfarsson, Magnús Ö; Deborah, Hilda; Sveinsson, Johannes R. (Peer reviewed; Journal article, 2021)Hyperspectral images (HSI) are composed of hundreds of spectral bands, covering a broad range of the electromagnetic spectrum. However, images can only be visualized using three spectral channels for red, green, and blue ... -
Fully Constrained Least Squares Linear Spectral Unmixing of The Scream (Verso, 1893)
Deborah, Hilda; Ulfarsson, Magnus Orn; Sigurdsson, Jakob (Peer reviewed; Journal article, 2021)Taking insights from the remote sensing field, in the recent decade, the advantages of hyperspectral imaging technology has been exploited for painting conservation. The estimation of pigment proportion in painting is a ...