_BASE_: [ 'centernet_r50_140e_coco.yml' ] pretrain_weights: https://paddledet.bj.bcebos.com/models/pretrained/LCNet_x1_0_pretrained.pdparams weights: output/centernet_lcnet_1x_140e_coco/model_final CenterNet: backbone: LCNet neck: CenterNetDLAFPN head: CenterNetHead post_process: CenterNetPostProcess LCNet: scale: 1.0 feature_maps: [2, 3, 4, 5] TrainReader: batch_size: 32