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| viewer: false |
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| # Boat Dataset for Object Detection |
|
|
| ## Overview |
| This dataset contains images of real & virtual boats for object detection tasks. It can be used to train and evaluate object detection models. |
|
|
| ## Dataset Structure |
|
|
| ### Data Instances |
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|
| A data point comprises an image and its object annotations. |
|
|
| ``` |
| {'image_id': 0, |
| 'image_path': 'images/0720_0937_2023-07-20-09-37-30_0_middle_color000220.jpg', |
| 'width': 640, |
| 'height': 480, |
| 'objects': {'id': [1], |
| 'area': [328.0], |
| 'bbox': [[153.69000244140625, |
| 101.76499938964844, |
| 21.924999237060547, |
| 14.972999572753906]], |
| 'category': [8]}} |
| ``` |
|
|
| ### Data Fields |
|
|
| - `image_id`: the image id |
| - `width`: the image width |
| - `height`: the image height |
| - `objects`: a dictionary containing bounding box metadata for the objects present on the image |
| - `id`: the annotation id |
| - `area`: the area of the bounding box |
| - `bbox`: the object's bounding box (in the [coco](https://albumentations.ai/docs/getting_started/bounding_boxes_augmentation/#coco) format) |
| - `category`: the object's category, with possible values including |
| - `BallonBoat` (0) |
| - `BigBoat` (1) |
| - `Boat` (2) |
| - `JetSki` (3) |
| - `Katamaran` (4) |
| - `SailBoat` (5) |
| - `SmallBoat` (6) |
| - `SpeedBoat` (7) |
| - `WAM_V` (8) |
|
|
| |
| ### Data Splits |
|
|
| - `Training dataset` (42833) |
| - `Real` |
| - `WAM_V` (2333) |
| - `Virtual` |
| - `BallonBoat` (4500) |
| - `BigBoat` (4500) |
| - `Boat` (4500) |
| - `JetSki` (4500) |
| - `Katamaran` (4500) |
| - `SailBoat` (4500) |
| - `SmallBoat` (4500) |
| - `SpeedBoat` (4500) |
| - `WAM_V` (4500) |
|
|
| - `Val dataset` (5400) |
| - `Real` |
| - `WAM_V` (900) |
| - `Virtual` |
| - `BallonBoat` (500) |
| - `BigBoat` (500) |
| - `Boat` (500) |
| - `JetSki` (500) |
| - `Katamaran` (500) |
| - `SailBoat` (500) |
| - `SmallBoat` (500) |
| - `SpeedBoat` (500) |
| - `WAM_V` (500) |
|
|
|
|
| ## Usage |
| ``` |
| from datasets import load_dataset |
| dataset = load_dataset("zhuchi76/Boat_dataset") |
| ``` |
|
|
| ## Citation |
| If you use this dataset in your research, please cite the following paper: |
|
|
