University of Peloponnese

Person

Object Detection

Person Image Dataset

v2

2023-08-03 6:34pm

Generated on Aug 3, 2023

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%
4809Images
Valid Set 8%
458Images
Test Set 4%
229Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 2 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Shear: ±15° Horizontal, ±15° Vertical
Hue: Between -35° and +35°
Saturation: Between -35% and +35%
Noise: Up to 2% of pixels
Cutout: 2 boxes with 20% size each
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: Blur: Up to 1px