
nckh2024_1 - v1 2025-01-25 11:22pm
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This dataset was exported via roboflow.com on January 25, 2025 at 4:25 PM GMT

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The dataset includes 25936 images.
0_smoking-1_drinking-2_eating- are annotated in YOLOv9 format.

The following pre-processing was applied to each image:

The following augmentation was applied to create 3 versions of each source image:
* 50% probability of horizontal flip
* Equal probability of one of the following 90-degree rotations: none, clockwise, counter-clockwise
* Random shear of between -10° to +10° horizontally and -10° to +10° vertically

The following transformations were applied to the bounding boxes of each image:
* Random rotation of between -15 and +15 degrees
* Random Gaussian blur of between 0 and 2.5 pixels


