1111 Big Data and AI

Cracks

Object Detection

Cracks Image Dataset

v5

2022-11-30 4:58pm

Generated on Nov 30, 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 80%
444Images
Valid Set 9%
52Images
Test Set 11%
60Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Grayscale: Applied
Tile: 2 rows x 2 columns

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Brightness: Between 0% and +28%
Bounding Box: Rotation: Between -21° and +21°