loading all datasets... using 4 threads looking for label files at /home/jasper/Datasets/NightPlumsCoco/coco/annotations/instances_nighttrain.json Loading dataset normalisation values from python file loading from cache file: cache/coco_nighttrain.pkl loading annotations into memory... Done (t=0.00s) creating index... index created! looking for label files at /home/jasper/Datasets/NightPlumsCoco/coco/annotations/instances_nighttrain.json Loading dataset normalisation values from python file loading from cache file: cache/coco_nighttrain.pkl loading annotations into memory... Done (t=0.00s) creating index... index created! looking for label files at /home/jasper/Datasets/NightPlumsCoco/coco/annotations/instances_nighttrain.json Loading dataset normalisation values from python file loading from cache file: cache/coco_nighttrain.pkl loading annotations into memory... Done (t=0.00s) creating index... index created! looking for label files at /home/jasper/Datasets/NightPlumsCoco/coco/annotations/instances_nighttrain.json Loading dataset normalisation values from python file loading from cache file: cache/coco_nighttrain.pkl loading annotations into memory... Done (t=0.00s) creating index... index created! looking for label files at /home/jasper/Datasets/NightPlumsCoco/coco/annotations/instances_nightval.json Loading dataset normalisation values from python file loading from cache file: cache/coco_nightval.pkl loading annotations into memory... Done (t=0.00s) creating index... index created! system config... {'batch_size': 2, 'cache_dir': 'cache', 'chunk_sizes': [2], 'config_dir': 'config', 'data_dir': '/home/jasper/Datasets/NightPlumsCoco', 'data_rng': RandomState(MT19937) at 0x7FE3489AD048, 'dataset': 'NIGHTPLUMS', 'decay_rate': 10, 'display': 5, 'learning_rate': 0.00025, 'max_iter': 480000, 'nnet_rng': RandomState(MT19937) at 0x7FE3489AD150, 'opt_algo': 'adam', 'prefetch_size': 6, 'pretrain': '/home/jasper/git/CEIG/CenterNet/cache/nnet/CenterNet-104_480000.pkl', 'result_dir': 'results', 'sampling_function': 'kp_detection', 'snapshot': 20, 'snapshot_name': 'CenterNet-104-NightTransferPlums', 'stepsize': 450000, 'test_split': 'test', 'train_split': 'train', 'val_iter': 20, 'val_split': 'val', 'weight_decay': False, 'weight_decay_rate': 1e-05, 'weight_decay_type': 'l2'} db config... {'ae_threshold': 0.5, 'border': 128, 'categories': 1, 'data_aug': True, 'gaussian_bump': True, 'gaussian_iou': 0.7, 'gaussian_radius': -1, 'input_size': [511, 511], 'kp_categories': 1, 'lighting': True, 'max_per_image': 100, 'merge_bbox': False, 'nms_algorithm': 'exp_soft_nms', 'nms_kernel': 3, 'nms_threshold': 0.5, 'output_sizes': [[128, 128]], 'rand_color': True, 'rand_crop': True, 'rand_pushes': False, 'rand_samples': False, 'rand_scale_max': 1.4, 'rand_scale_min': 0.6, 'rand_scale_step': 0.1, 'rand_scales': array([0.6, 0.7, 0.8, 0.9, 1. , 1.1, 1.2, 1.3]), 'special_crop': False, 'test_scales': [1], 'top_k': 70, 'weight_exp': 8} len of db: 176 building model... module_file: models.CenterNet-104-NightTransferPlums total parameters: 209941142 loading from pretrained model loading from /home/jasper/git/CEIG/CenterNet/cache/nnet/CenterNet-104_480000.pkl setting learning rate to: 0.00025 training start... 0%| | 0/480000 [00:00