Dataset Versions

v6

Ball Detection v3.2

Generated on May 31, 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 82%
1038Images
Valid Set 12%
147Images
Test Set 6%
74Images

Preprocessing

Tile: 2 rows x 3 columns
Filter Null: Require at least 90% of images to contain annotations.

Augmentations

Outputs per training example: 2
Brightness: Between -60% and +60%
Noise: Up to 5% of pixels