Created by: KooSung

单尺度infer效果： 多尺度eval效果：

eval 部分参数

MultiScaleTEST: score_thresh: 0.05 nms_thresh: 0.5 detections_per_im: 100 enable_voting: True vote_thresh: 0.9

EvalReader: inputs_def: fields: ['image', 'im_info', 'im_id', 'im_shape'] multi_scale: true # num_scale = (len(target_size) + 1) * (1 + use_flip) num_scales: 24 use_flip: true dataset: !COCODataSet image_dir: data/data32713/tiny_set/test_cropped/ anno_path: work/annotations/coco_test.json dataset_dir: /home/aistudio/ sample_transforms:

• !DecodeImage to_rgb: true with_mixup: false
• !NormalizeImage is_channel_first: false is_scale: true mean: [0.485,0.456,0.406] std: [0.229, 0.224,0.225]
• !MultiscaleTestResize origin_target_size: 480 origin_max_size: 640 target_size:
  • 416
  • 448
  • 512
  • 544
  • 576
  • 608
  • 640
  • 672
  • 704
  • 736
  • 750 max_size: 1000 use_flip: true
• !Permute channel_first: true to_bgr: false batch_transforms:
• !PadMultiScaleTest pad_to_stride: 32 batch_size: 1 shuffle: false drop_empty: false worker_num: 8