Dataset Versions

v3

2024-03-14 10:08pm

Generated on Mar 14, 2024

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.
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Dataset Split

Train Set 87%
3552Images
Valid Set 8%
336Images
Test Set 4%
180Images

Preprocessing

Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Histogram Equalization
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 14% Maximum Zoom
Rotation: Between -15° and +15°
Shear: ±5° Horizontal, ±3° Vertical
Hue: Between -42° and +42°
Saturation: Between -25% and +25%
Brightness: Between -13% and +13%
Exposure: Between -19% and +19%
Noise: Up to 2.87% of pixels
Cutout: 14 boxes with 4% size each
Mosaic: Applied

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