The Data Big Bang and the Expanding Digital Universe: High-Dimensional, Complex and Massive Data Sets in an Inflationary Epoch

Figure 7

Spitzer IRAC camera 8.0 𝜇m image, Left: channel 1, morphology unveiling following [28]. Right: morphology unveiling performed on the reduced image from Figure 6. It demonstrates that dimensionality reduction retains the important features from all channels. This is especially useful for dealing with large numbers of images.