NBAVision

NBAVision

Object Detection

NBAVision Image Dataset

v2

2024-01-17 11:46pm

Generated on Jan 17, 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 86%
405Images
Valid Set 8%
38Images
Test Set 6%
27Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Flip: Horizontal
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Rotation: Between -12° and +12°
Shear: ±6° Horizontal, ±6° Vertical
Grayscale: Apply to 15% of images
Hue: Between -20° and +20°
Saturation: Between -30% and +30%
Exposure: Between -15% and +15%
Cutout: 5 boxes with 2% size each
Bounding Box: Brightness: Between -15% and +15%
Bounding Box: Blur: Up to 1px