MODEL:
  IMAGE_SIZE: [960, 540]
  NUM_JOINTS: 58
  PRETRAIN: ''
  EXTRA:
    FINAL_CONV_KERNEL: 1
    STAGE1:
      NUM_MODULES: 1
      NUM_BRANCHES: 1
      BLOCK: BOTTLENECK
      NUM_BLOCKS: [4]
      NUM_CHANNELS: [64]
      FUSE_METHOD: SUM
    STAGE2:
      NUM_MODULES: 1
      NUM_BRANCHES: 2
      BLOCK: BASIC
      NUM_BLOCKS: [4, 4]
      NUM_CHANNELS: [48, 96]
      FUSE_METHOD: SUM
    STAGE3:
      NUM_MODULES: 4
      NUM_BRANCHES: 3
      BLOCK: BASIC
      NUM_BLOCKS: [4, 4, 4]
      NUM_CHANNELS: [48, 96, 192]
      FUSE_METHOD: SUM
    STAGE4:
      NUM_MODULES: 3
      NUM_BRANCHES: 4
      BLOCK: BASIC
      NUM_BLOCKS: [4, 4, 4, 4]
      NUM_CHANNELS: [48, 96, 192, 384]
      FUSE_METHOD: SUM