We need a methodology for our thermal sharpening algorithm. The problem with the methodology of the METRIC based sharpening is that it's based only on NDVI. The way that they partition the bias from the T, based on the inverted NDVI. This may be problematic in the Delta.
In addition, the METRIC version uses hot-cold pixels. We have to figure out if we are doing that or not.
qjhart
commented
8 years ago
We need a methodology for our thermal sharpening algorithm. The problem with the methodology of the METRIC based sharpening is that it's based only on NDVI. The way that they partition the bias from the T, based on the inverted NDVI. This may be problematic in the Delta.
In addition, the METRIC version uses hot-cold pixels. We have to figure out if we are doing that or not.