Dataset Versions
Versions
2024-10-08 8:09am
v12
· a month ago
2024-09-21 9:04am
v11
· 2 months ago
2024-09-21 4-00pm
v10
· 2 months ago
Capcha004
v9
· 2 months ago
Capcha003
v8
· 2 months ago
Capcha002
v7
· 2 months ago
Capcha001
v6
· 2 months ago
Capcha4-T
v5
· 2 months ago
Capcha3-T
v4
· 2 months ago
Capcha2-TVT
v3
· 2 months ago
Capcha1-TVT
v2
· 2 months ago
Capcha0-TVT
v1
· 2 months ago
v1
Capcha0-TVT
Generated on Sep 18, 2024
Popular Download Formats
YOLOv11
TXT annotations and YAML config used with YOLOv11.
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.
Other Formats
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6250 Total Images
View All Images
Dataset Split
Train Set 92%
5750Images
Valid Set 5%
325Images
Test Set 3%
175Images
Preprocessing
Auto-Orient: Applied
Resize: Fit (black edges) in 640x640
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied
Tile: 5 rows x 5 columns
Augmentations
Outputs per training example: 5
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Exposure: Between -12% and +12%
Blur: Up to 4.9px
Noise: Up to 1.8% of pixels
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise