license:bsd-3-clause region:us
---
license: bsd-3-clause
dataset_info:
  config_name: exdark
  features:
  - name: img
    dtype: image
  - name: labels
    sequence:
      class_label:
        names:
          '0': Dog
          '1': Motorbike
          '2': People
          '3': Cat
          '4': Chair
          '5': Table
          '6': Car
          '7': Bicycle
          '8': Bottle
          '9': Bus
          '10': Cup
          '11': Boat
  - name: bboxes
    sequence:
      sequence: float32
      length: 4
  splits:
  - name: train
    num_bytes: 1770065
    num_examples: 7361
  download_size: 1487935964
  dataset_size: 1770065
---

The Exclusively Dark (ExDARK) dataset is a collection of low-light
images from very low-light environments to twilight (i.e 10 different
conditions) with 12 object classes (similar to PASCAL VOC) annotated on both
image class level and local object bounding boxes.

The object classes are as follows:

- Dog
- Motorbike
- People
- Cat
- Chair
- Table
- Car
- Bicycle
- Bottle
- Bus
- Cup
- Boat

For more information about the original Exclusively Dark Image dataset,
please visit the official dataset page:

[https://github.com/cs-chan/Exclusively-Dark-Image-Dataset](https://github.com/cs-chan/Exclusively-Dark-Image-Dataset)

Please refer to the original dataset source for any additional details,
citations, or specific usage guidelines provided by the dataset creators.
