Dataset Versions

v2

2024-06-12 9:13pm

Generated on Jun 12, 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%
6240Images
Valid Set 8%
576Images
Test Set 4%
296Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Static Crop: 0-75% Horizontal Region, 25-75% Vertical Region
Dynamic Crop: Class: Reading Book
Resize: Stretch to 640x640
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise
Crop: 0% Minimum Zoom, 17% Maximum Zoom
Rotation: Between -15° and +15°
Shear: ±10° Horizontal, ±10° Vertical
Grayscale: Apply to 20% of images
Brightness: Between -33% and +33%
Noise: Up to 0.1% of pixels
Cutout: 3 boxes with 20% size each
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise
Bounding Box: Crop: 0% Minimum Zoom, 20% Maximum Zoom
Bounding Box: Rotation: Between -15° and +15°
Bounding Box: Shear: ±21° Horizontal, ±10° Vertical
Bounding Box: Noise: Up to 0.1% of pixels