Thesis

Thesis2

Object Detection

Thesis2 Image Dataset

v1

2022-10-05 6:22pm

Generated on Oct 5, 2022

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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 90%
5454Images
Valid Set 8%
484Images
Test Set 2%
122Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640

Augmentations

Outputs per training example: 3
Crop: 0% Minimum Zoom, 5% Maximum Zoom
Rotation: Between -5° and +5°
Shear: ±5° Horizontal, ±5° Vertical
Saturation: Between -10% and +10%
Brightness: Between -15% and +15%
Blur: Up to 0.5px
Noise: Up to 2% of pixels
Luminaries
2356 images
gom
speed-traffic-sign
718 images
SpeedLimit-Signs
2286 images
RC
road-objects
1661 images