Chen Qi

To my knowledge, id_to_label & label_to_id is only applied to the CityScape dataset. Here is the definition [https://github.com/mcordts/cityscapesScripts/blob/master/cityscapesscripts/helpers/labels.py](https://github.com/mcordts/cityscapesScripts/blob/master/cityscapesscripts/helpers/labels.py). You need do nothing to you label. The crop size is used...

If you are doing pixel-level semantic labeling task, there is no difference between background and ignore label. The crop size depends on your data size and the capacity of your...

It looks like that you are doing binary segmentation. {0, 1} is better using **Binary Cross Entropy Loss** function. Wish it to be useful.

No, I mean that Binary Cross Entropy Loss is better if you create your own model. There is no problem using this model directly but changing the class number to...