tm_meta.json

{
  "imgsz": 384,
  "input": "letterboxed uint8 RGB (1,3,imgsz,imgsz), pad 0",
  "output": "float32 text probability (1,1,imgsz,imgsz)",
  "normalization": "baked into model.pt",
  "threshold": 0.5,
  "arch": "unet",
  "encoder": "resnet18",
  "metrics": {
    "iou": 0.90627,
    "precision": 0.94942,
    "recall": 0.95225
  },
  "languages": [
    "en_GB",
    "en_US",
    "ja",
    "ko",
    "zh_CN",
    "zh_TW"
  ]
}