语义分割2D

标注文件目录结构

+--- 1599625710056
|   +--- 1599625710056.jpg
|   +--- 1599625710056.json
+--- 1599625740054
|   +--- 1599625740054.jpg
|   +--- 1599625740054.json

推理文件目录结构

+--- 1599625710056
|   +--- 1599625710056.json
+--- 1599625740054
|   +--- 1599625740054.json

2D语义分割-Octopus.json

{
  "image_meta_info": {
    "size": {
      "height": 1024,
      "width": 2048
    }
  },
  "labels":
    [
      {
        "shape_type": "polygon",
        "label_meta_name": "road",
        "serial_number": 1,
        "label_meta_id": 0,
        "polygon": {"size": 3, "points": [{"xpoint": 1706, "ypoint": 1023}, {"xpoint": 1709, "ypoint": 1023},
          {"xpoint": 1709, "ypoint": 1020}]}
      },
      {
        "shape_type": "polygon",
        "label_meta_name": "bicycle",
        "serial_number": 25,
        "label_meta_id": 18,
        "polygon": {"size": 20, "points": [{"xpoint": 1006, "ypoint": 476}, {"xpoint": 1002, "ypoint": 476},
          {"xpoint": 997, "ypoint": 479}, {"xpoint": 994, "ypoint": 483}, {"xpoint": 994, "ypoint": 491},
          {"xpoint": 990, "ypoint": 497}, {"xpoint": 989, "ypoint": 500}, {"xpoint": 988, "ypoint": 502},
          {"xpoint": 979, "ypoint": 503}, {"xpoint": 971, "ypoint": 507}, {"xpoint": 971, "ypoint": 524},
          {"xpoint": 979, "ypoint": 533}, {"xpoint": 992, "ypoint": 534}, {"xpoint": 1004, "ypoint": 530},
          {"xpoint": 1009, "ypoint": 525}, {"xpoint": 1009, "ypoint": 514}, {"xpoint": 1007, "ypoint": 497},
          {"xpoint": 1007, "ypoint": 490}, {"xpoint": 1011, "ypoint": 483}, {"xpoint": 1008, "ypoint": 478}]}
      }
    ]
}

标注文件目录结构

+--- images
|   +--- 000000.png
|   +--- 000001.png
|   +--- 000002.png
+--- labels
|   +--- 000000.png
|   +--- 000001.png
|   +--- 000002.png

推理文件目录结构

+--- 000000.png
+--- 000001.png
+--- 000002.png

2D语义分割-palette.png