_BASE_: [ 'centernet_r50_140e_coco.yml' ] pretrain_weights: https://paddledet.bj.bcebos.com/models/pretrained/MobileNetV1_pretrained.pdparams weights: output/centernet_mbv1_140e_coco/model_final CenterNet: backbone: MobileNet neck: CenterNetDLAFPN head: CenterNetHead post_process: CenterNetPostProcess MobileNet: scale: 1. with_extra_blocks: false extra_block_filters: [] feature_maps: [3, 5, 11, 13] TrainReader: batch_size: 32