123 Dataset

v2

SuperEnhancedData

Generated on Aug 20, 2021

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 88%
61612Images
Valid Set 8%
5656Images
Test Set 4%
3007Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 416x416
Grayscale: Applied
Auto-Adjust Contrast: Using Histogram Equalization
Tile: 5 rows x 5 columns
Filter Null: Require at least 20% of images to contain annotations.

Augmentations

Outputs per training example: 3
Shear: ±12° Horizontal, ±14° Vertical
Hue: Between -26° and +26°
Brightness: Between -21% and +21%
Exposure: Between -16% and +16%
Blur: Up to 1.25px
Cutout: 9 boxes with 5% size each
Bounding Box: Noise: Up to 12% of pixels