Suggestions(1)
Exact(8)
Interestingly, this particular type of dependence arises in modeling material abundances in the spectral unmixing problem of remote sensed images.
Material abundances computed based on a real world map (Rome city image in Figure6) were artificially and randomly mixed and separated by MaxNG, FastICA and BCA.
For the estimation of each source (abundance) we divide the map in 8×8 pixel subareas and we calculated the material abundances as the percentages of the classes within each subarea.
The RGB version (left-upper), the classification map or ground-truth considering pure pixels (left-bottom) and the nine material abundances (67×42 pixels) computed by using a 8×8 window (right) are shown.
In order to have a realistic set of sources for testing our method in the context of the blind spectral unmixing problem, we used a set of material abundances generated as follows.
In Section 7.3, we generate data and test ICA/DCA algorithms using a more realistic model for material abundances in hyperspectral images by computing directly the material percentages per pixel in a real image. .
Similar(51)
"I was losing a material abundance that had separated me from the rest of humanity," she said.
The increasing cost of raising children in a society with more material abundance plays a part.
Without question, modern society brings progress in the form of material abundance.
The idea of young souls lost in spaces of such material abundance has potential, but Mr. Worst repeats himself rather than developing it in greater depth or complexity.
If so, material abundance has been, on balance, good for us, and Lindsey's measured cheerfulness is, like his scintillating book, reasonable.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com