gaitgraph1_phase1_GREW.yaml

data_cfg:
  dataset_name: GREW
  dataset_root: your_path
  dataset_partition: ./datasets/GREW/GREW.json
  test_dataset_name: GREW
  num_workers: 8
  remove_no_gallery: false
  frame_threshold: 16

evaluator_cfg:
  enable_float16: false
  restore_ckpt_strict: true
  restore_hint: 150000
  save_name: GaitGraph1_phase1
  sampler:
    batch_size: 256
    frames_num_fixed: 501
    frames_num_max: 50
    frames_num_min: 25
    sample_type: fixed_ordered
    frames_skip_num: 0
  metric: euc
  # eval_func: GREW_submission
  eval_func: evaluate_real_scene
  transform:
    - type: Compose
      trf_cfg:
        - type: SelectSequenceCenter
          sequence_length: 16
        - type: GaitGraph1Input

loss_cfg:
  - loss_term_weight: 1
    temperature: 0.01
    type:  SupConLoss_Re
    log_prefix: SupConLoss

model_cfg:
  model: GaitGraph1
  joint_format: coco
  input_num: 1
  reduction: 8
  block: Bottleneck # Basic, initial
  input_branch:
    - 3
    - 64
    - 64
    - 32
  main_stream:
    - 32
    - 128
    - 128
    - 256
    - 256
  num_class: 256
  tta: true

optimizer_cfg:
  lr: 0.01
  solver: Adam
  weight_decay: 0.00001

scheduler_cfg:
  max_lr: 0.01
  total_steps: 150000
  scheduler: OneCycleLR

trainer_cfg:
  enable_float16: false
  log_iter: 100
  with_test: true
  restore_ckpt_strict: false
  restore_hint: 0
  save_iter: 5000
  save_name: GaitGraph1_phase1
  sync_BN: true
  total_iter: 150000
  sampler:
    batch_shuffle: true
    frames_num_fixed: 501
    frames_num_max: 50
    frames_num_min: 25
    sample_type: fixed_ordered #Repeat sample
    frames_skip_num: 0
    batch_size: 128
    type: CommonSampler
  transform:
    - type: TwoView
      trf_cfg:
        - type: MirrorPoses
          probability: 0.5
        - type: FlipSequence
          probability: 0.5
        - type: RandomSelectSequence
          sequence_length: 16
        - type: PointNoise
          std: 0.05
        - type: JointNoise
          std: 0.1
        - type: GaitGraph1Input