simsab-ufcg / ndvi

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compare with alternatives #5

Open thiagomanel opened 5 years ago

thiagomanel commented 5 years ago

we need to talk about our method. It seems more complicated than alternatives. Is this complication justified?

thiagoyeds commented 5 years ago

Among the alternatives, the one that becomes more viable by maintaining a better performance (time and memory) is the cplusplus version, although it contains a very problematic TIFF library. The Python version also has a good performance trend, as it makes use of numpy, in which it accelerates the processing performed by the algorithm and uses a better elaborated TIFF library with more support that makes it easier to extract information from them. However, the Python implementation should be better adapted to make good use of these libraries because it still suffers from bottlenecks in the processing of some satellite images.