Dataset Versions

v3

Main Dataset

Generated on Oct 28, 2022

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 70%
704Images
Valid Set 10%
96Images
Test Set 20%
200Images

Preprocessing

Auto-Orient: Applied
Resize: Fill (with center crop) in 416x416
Auto-Adjust Contrast: Using Histogram Equalization
Modify Classes: 0 remapped, 2 dropped

Augmentations

Outputs per training example: 1
Flip: Horizontal, Vertical
Crop: 10% Minimum Zoom, 25% Maximum Zoom
Rotation: Between -30° and +30°
Grayscale: Apply to 25% of images

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