Hard Helmet Detect v4 Dataset
v1
2023-07-24 6:45pm
Generated on Jul 24, 2023
Popular Download Formats
YOLOv9
TXT annotations and YAML config used with YOLOv9.
YOLOv8
TXT annotations and YAML config used with YOLOv8.
YOLOv5
TXT annotations and YAML config used with YOLOv5.
YOLOv7
TXT annotations and YAML config used with YOLOv7.
COCO JSON
COCO JSON annotations are used with EfficientDet Pytorch and Detectron 2.
YOLO Darknet
Darknet TXT annotations used with YOLO Darknet (both v3 and v4) and YOLOv3 PyTorch.
Pascal VOC XML
Common XML annotation format for local data munging (pioneered by ImageNet).
TFRecord
TFRecord binary format used for both Tensorflow 1.5 and Tensorflow 2.0 Object Detection models.
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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13430 Total Images
View All Images
Dataset Split
Train Set 81%
10854Images
Valid Set 12%
1570Images
Test Set 7%
1006Images
Preprocessing
Auto-Orient: Applied
Isolate Objects: Applied
Resize: Stretch to 640x640
Augmentations
Outputs per training example: 3
Shear: ±22° Horizontal, ±34° Vertical
Grayscale: Apply to 10% of images
Brightness: Between -38% and +38%
Blur: Up to 4px
Noise: Up to 13% of pixels
Bounding Box: Blur: Up to 4.25px