chessolmo

CPR

Object Detection

CPR Image Dataset

v1

2022-01-12 11:45am

Generated on Jan 12, 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 87%
2238Images
Valid Set 8%
214Images
Test Set 4%
107Images

Preprocessing

Auto-Orient: Applied
Static Crop: 0-100% Horizontal Region, 20-92% Vertical Region
Resize: Fit within 416x416

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -2° and +2°
Exposure: Between -13% and +13%