Dataset Versions

v2

2023-04-22 9:28am

Generated on Apr 22, 2023

Popular Download Formats

Pascal VOC XML
Common XML annotation format for local data munging (pioneered by ImageNet).
PaliGemma
PaliGemma JSONL format used for fine-tuning PaliGemma, Google's open multimodal vision model.
CreateML JSON
CreateML JSON format is used with Apple's CreateML and Turi Create tools.
Other Formats
Choose another format.

Dataset Split

Train Set 89%
2592Images
Valid Set 7%
204Images
Test Set 4%
120Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 46-50% Horizontal Region, 10-17% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Histogram Equalization
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
90° Rotate: Clockwise, Counter-Clockwise
Saturation: Between -88% and +88%
Blur: Up to 3.25px
Noise: Up to 9% of pixels
Cutout: 4 boxes with 10% size each
Mosaic: Applied
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: Shear: ±15° Horizontal, ±15° Vertical
Bounding Box: Blur: Up to 3px