_base_: '../_base_/pascal_voc12aug.yml' model: type: STDCSeg backbone: type: STDC1 pretrained: https://bj.bcebos.com/paddleseg/dygraph/STDCNet1.tar.gz pretrained: null loss: types: - type: OhemCrossEntropyLoss - type: OhemCrossEntropyLoss - type: OhemCrossEntropyLoss - type: DetailAggregateLoss coef: [1, 1, 1, 1]