Journal of Electrical and Computer Engineering / 2012 / Article / Fig 5

Research Article

Spectral Distortion in Lossy Compression of Hyperspectral Data

Figure 5

(a) Lossless compression of hyperspectral radiance data (AVIRIS’97) based on JPEG 2000, with and without spectral decorrelation; (b) SAM between original and compressed spectra varying with bit rate: MSE constant with wavelength versus MSE varying with wavelength.
850637.fig.005a
(a)
850637.fig.005b
(b)

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.