README.md

---
license: apache-2.0
dataset_info:
  features:
  - name: image_id
    dtype: int64
  - name: image
    dtype: image
  - name: width
    dtype: int64
  - name: height
    dtype: int64
  - name: objects
    struct:
    - name: area
      sequence: float64
    - name: bbox
      sequence:
        sequence: int64
    - name: category
      sequence: int64
    - name: id
      sequence: int64
    - name: iscrowd
      sequence: int64
    - name: segmentation
      sequence:
        sequence:
          sequence: int64
  splits:
  - name: train
    num_bytes: 30952227.0
    num_examples: 61
  - name: validation
    num_bytes: 8105768.0
    num_examples: 13
  - name: test
    num_bytes: 8105768.0
    num_examples: 13
  download_size: 46966914
  dataset_size: 47163763.0
configs:
- config_name: default
  data_files:
  - split: train
    path: data/train-*
  - split: validation
    path: data/validation-*
  - split: test
    path: data/test-*
---

balloon coco datasets format from https://github.com/matterport/Mask_RCNN/