CMSC477 Project 3

Dev Project 3

Object Detection

Dev Project 3 Image Dataset

v2

2023-04-05 11:05pm

Generated on Apr 6, 2023

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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%
123Images
Valid Set 8%
11Images
Test Set 6%
8Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
Rotation: Between -20° and +20°
Brightness: Between -59% and +59%
Blur: Up to 1.25px
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Bounding Box: Rotation: Between -20° and +20°
Bounding Box: Brightness: Between -60% and +60%
Bounding Box: Blur: Up to 1.25px