How can i create a DataBlock for the mask of a BBoxBlock?
This is useful for making instance segmentation for example with RetinaMask o MaskRCNN or other SOTA models.
I saw how to make object detection in this notebook.
He uses something like the following:
pascal = DataBlock(blocks=(ImageBlock, BBoxBlock, BBoxLblBlock),
splitter=RandomSplitter(),
get_items=get_train_imgs,
getters=getters,
item_tfms=item_tfms,
batch_tfms=batch_tfms,
n_inp=1)
Is enough adding MaskBlock at the end? Show_result will print well the result?
For well I mean:
