|
_base_ = [ |
|
'../_base_/models/bisenetv2.py', |
|
'../_base_/datasets/cityscapes_1024x1024.py', |
|
'../_base_/default_runtime.py', '../_base_/schedules/schedule_160k.py' |
|
] |
|
crop_size = (1024, 1024) |
|
data_preprocessor = dict(size=crop_size) |
|
model = dict(data_preprocessor=data_preprocessor) |
|
param_scheduler = [ |
|
dict(type='LinearLR', by_epoch=False, start_factor=0.1, begin=0, end=1000), |
|
dict( |
|
type='PolyLR', |
|
eta_min=1e-4, |
|
power=0.9, |
|
begin=1000, |
|
end=160000, |
|
by_epoch=False, |
|
) |
|
] |
|
optimizer = dict(type='SGD', lr=0.05, momentum=0.9, weight_decay=0.0005) |
|
optim_wrapper = dict(type='OptimWrapper', optimizer=optimizer) |
|
train_dataloader = dict(batch_size=8, num_workers=4) |
|
val_dataloader = dict(batch_size=1, num_workers=4) |
|
test_dataloader = val_dataloader |
|
|