Can I use the sigmoid function to train a (n-1) classes segmentor in a (n) classes seg problem? #3203
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WilliamJames0741
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There is a 5 classes seg problem, including the background. And I think the background is an important class in this problem, so I set the
reduce_zero_label
toFalse
. Can I just train a 4 classes segmentor which use the sigmoid function and a threshold value to solve this 5 classes seg problem? What else do I need to modify, except the config file? Will its result be better than just train a simple 5-classes segmentor?Beta Was this translation helpful? Give feedback.
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