GIC-source-code-free-libre
Hyperspectral Imagery Synthesis tools for MATLAB
- Download (21.6 Mb)
IC Synthetic Hyperspectral Collection
Here you can find a set of hyperspectral synthetic images generated by the "Synthesis tools" package. All these synthetic images have been generated using five selected endmembers from the USGS spectral library included in the "Synthesis tools" package (see Figure 1). Each image's spatial dimensions are of 128x128 pixels and they have 431 spectral bands. The hyperspectral syntheic image collections are distributed in ZIP files containing five MAT files each. One of this MAT files corresponds to the free of noise hyperspectral synthetic image, and in the other four additive noise has been added to the synthetic image given a Signal to Noise Ratio (SNR) of 20, 40, 60 and 80db respectively.
Figure 1
The IC Synthetic Hyperspectral Collections:
- Legendre: download (247.4 Mb)
- Spheric Gaussian Field: download (255.0 Mb)
- Exponential Gaussian Field: download (256.2 Mb)
- Rational Gaussian Field: download (256.5 Mb)
- Matern Gaussian Field: download (255.2 Mb)
