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iarai / Landslide4Sense-2022

Data description and baseline code for LandSlide4Sense 2022 competition
MIT License
83 stars 22 forks source link

Competition forum does not work #2

Closed adamstj closed 2 years ago

adamstj commented 2 years ago

Hi, the competition forum keeps redirecting and returns: "www.iarai.ac.at redirected you too many times."

I dont know if this is only an issue for me? (I tried clearing cookies as well).

I have a question regarding the normalization of values in the 14 bands. How has it been performed? I would like to compute band combinations, so I need to understand how the values have been converted in the first place, they are not normalized to be between 0-1?

YonghaoXu commented 2 years ago

Hi, to access the forum, you need to first log in to the IARAI website.

The 14 bands are simply divided by a mean vector to implement the normalization: img_mean = [1111.81236406, 824.63171476, 663.41636217, 445.17289745, 645.8582926, 1547.73508126, 1960.44401001, 1941.32229668, 674.07572865, 9.04787384, 1113.98338755, 519.90397929, 20.29228266, 772.83144788]

adamstj commented 2 years ago

Thank you!