MuzammilMax/Plant_Doc_Extended

PlantDoc Extended Dataset

This dataset is an extended, rebuilt, and cleaned version of the original PlantDoc dataset, designed for robust plant disease classification.

Dataset Origin & Extensions

• Base Dataset: Original PlantDoc Dataset (containing ~1,482 images across multiple categories).
• Missing Class Reconstruction: The missing Tomato___Target_Spot class has been fully reconstructed using 100 clean images.
• Low Class Supplementation: The Tomato___Spider_mites Two-spotted_spider_mite class, which originally had only 2 images, has been supplemented with 98 high-quality images to reach a total of 100 images.
• Source for Extensions: Supplementary images were curated and deduplicated from the Cyrilrajc Tomato Leaf Disease Dataset on Kaggle.
• Quality Control: Extensive near-duplicate checks (using visual perceptual hashing pHash with a strict distance threshold) and MD5 exact-match checks were run against both the original PlantDoc and PlantVillage datasets to prevent data leakage and guarantee clean evaluation splits.

Class Distribution (17 Classes, 1,680 Total Images)

Each class folder is structured directly as an image classification directory layout suitable for instant loading and viewing on Hugging Face:

PlantDoc_rebuilt/
├── Apple___Apple_scab/
├── Apple___Cedar_apple_rust/
├── Corn___Cercospora_leaf_spot Gray_leaf_spot/
├── Corn___Common_rust/
├── Grape___Black_rot/
├── Pepper,bell___Bacterial_spot/
├── Potato___Early_blight/
├── Potato___Late_blight/
├── Squash___Powdery_mildew/
├── Tomato___Bacterial_spot/
├── Tomato___Early_blight/
├── Tomato___Late_blight/
├── Tomato___Leaf_Mold/
├── Tomato___Septoria_leaf_spot/
├── Tomato___Spider_mites Two-spotted_spider_mite/
├── Tomato___Target_Spot/
└── Tomato___Tomato_Yellow_Leaf_Curl_Virus/

License

This dataset is shared under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) license, inherited from the underlying component datasets.