Amrita Vishwa Vidyapeetham

Name-expiry detection

Object Detection

Name-expiry detection Image Dataset

v1

2024-03-17 12:29am

Generated on Mar 16, 2024

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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.
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Dataset Split

Train Set 89%
354Images
Valid Set 5%
18Images
Test Set 6%
25Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Adaptive Equalization
Filter Null: Require at least 3% of images to contain annotations.

Augmentations

Outputs per training example: 3
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Rotation: Between -15° and +15°
Brightness: Between -21% and +21%
Blur: Up to 0.6px
Noise: Up to 1.33% of pixels