Adapting to Cityscapes version

[pimonteiro]

Hi! Thank you for this amazing work you have done on converting the model for a keras implementation as well as the training and validation process. It was really helpful.

However, I am experiencing trouble adapting this repository to use the cityscapes format (for a dataset of mine that uses the cityscapes training format). After including the cityscapes weights and doing some initial predictions, the results come with a lot of noise and error, for instance:

On the top, the two first images shows the results before and after applying the crf (sometimes comes even more noisy) and on the bottom is the representation of each label color to its category. As you can see it doesnt predict very good.

Any idea why that might be?