46 lines
829 B
YAML
46 lines
829 B
YAML
_BASE_: [
|
|
'../datasets/coco_detection.yml',
|
|
'../runtime.yml',
|
|
'../faster_rcnn/_base_/optimizer_1x.yml',
|
|
'../faster_rcnn/_base_/faster_rcnn_r50_fpn.yml',
|
|
'../faster_rcnn/_base_/faster_fpn_reader.yml',
|
|
]
|
|
weights: output/faster_rcnn_r50_fpn_gn_2x_coco/model_final
|
|
|
|
FasterRCNN:
|
|
backbone: ResNet
|
|
neck: FPN
|
|
rpn_head: RPNHead
|
|
bbox_head: BBoxHead
|
|
# post process
|
|
bbox_post_process: BBoxPostProcess
|
|
|
|
FPN:
|
|
out_channel: 256
|
|
norm_type: gn
|
|
|
|
BBoxHead:
|
|
head: XConvNormHead
|
|
roi_extractor:
|
|
resolution: 7
|
|
sampling_ratio: 0
|
|
aligned: True
|
|
bbox_assigner: BBoxAssigner
|
|
|
|
XConvNormHead:
|
|
num_convs: 4
|
|
out_channel: 1024
|
|
norm_type: gn
|
|
|
|
|
|
epoch: 24
|
|
LearningRate:
|
|
base_lr: 0.01
|
|
schedulers:
|
|
- !PiecewiseDecay
|
|
gamma: 0.1
|
|
milestones: [16, 22]
|
|
- !LinearWarmup
|
|
start_factor: 0.1
|
|
steps: 1000
|