Dataset Versions

v2

252_Ballonly

Generated on Sep 21, 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 88%
528Images
Valid Set 8%
50Images
Test Set 4%
25Images

Preprocessing

Auto-Orient: Applied
Dynamic Crop: Class: Volleyball
Resize: Fill (with center crop) in 640x640

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 12% Maximum Zoom
Rotation: Between -6° and +6°
Saturation: Between -25% and +25%
Brightness: Between -15% and +15%
Exposure: Between -10% and +10%
Blur: Up to 2.5px
Noise: Up to 1.88% of pixels
Bounding Box: Blur: Up to 2.5px