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richzhang / colorization

Automatic colorization using deep neural networks. "Colorful Image Colorization." In ECCV, 2016.
http://richzhang.github.io/colorization/
BSD 2-Clause "Simplified" License
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Problem with ground truth probability distribution and class rebalancing #74

Open matheusdefarias opened 4 years ago

matheusdefarias commented 4 years ago

Good evening, Please, someone could explain how soft-encoding works to generate the probability distribution for the ground truth? Another doubt is: How the Class Rebalacing works? I didn't understand the equations 3 and 4. Finally, how to interpret the probability distribution heatmaps in figure 3?

Link to article: https://arxiv.org/pdf/1603.08511.pdf

Best Regards,

Matheus Santos.

@azza-bazoo @phillipi @gfolego @richzhang