Download CWD30 Dataset

Access our comprehensive agricultural image dataset for computer vision research

By downloading, you agree to our Terms of Use

How to Download

Follow these steps to access the dataset

1

Complete the Request Form

Fill out and sign our dataset request form to get access approval.

Access Form
2

Submit Your Request

Email the completed form to our corresponding author for approval.

hskim@jbnu.ac.kr
3

Download the Dataset

Once approved, access the dataset through our provided links.

Dataset Versions

Choose from our available dataset releases

CWD30v2

Current Release

The complete CWD30 dataset version 2 with all 30 classes of crop diseases and weeds.

Download Options:
Microsoft OneDrive Google Drive

CWD30-S

Coming Soon

The upcoming supplementary dataset with additional annotations and extended features.

This dataset is currently in preparation and will be released soon.

GitHub Repository

Dataset Naming Convention

Understanding how our image files are named and organized

File Naming Structure

Each image filename contains important metadata about the sample:

Macro Class WC Weed or Crop
_
Micro Class K Specific weed/crop type
_
Plant Age w Weeks after planting
_
Angle 45 Top view at 45°
_
ID 029058 Unique image ID
WC_K_W_45_029058.PNG
Visual Explanation
CWD30 Naming Convention Diagram
Figure 1: Detailed breakdown of the CWD30 filename structure

Data Organization

Understanding the dataset structure

CWD30v2 Structure

The CWD30 classification dataset is organized in the ImageNet style directory structure after download:

CWD30v2/
├── train/
│   ├── class_1/
│   │   ├── image_001.jpg
│   │   ├── image_002.jpg
│   │   └── ...
│   ├── class_2/
│   └── ...
└── test/
    ├── class_1/
    ├── class_2/
    └── ...
Recommended Tools
Our Data Loader

Use our custom dataloader available in the official GitHub repository.

View on GitHub
fmutils

For loading file addresses, we recommend using the files-management-utilities package.

fmutils Documentation

CWD30-S Information

Detailed information about the structure and organization of CWD30-S will be provided upon release.

Check back soon or watch our GitHub repository for updates.