Albumentations Experimental Transforms (augmentations.transforms)¶
¶
class albumentations_experimental.augmentations.transforms.FlipSymmetricKeypoints
(symmetric_keypoints_horizontal=(), symmetric_keypoints_vertical=(), symmetric_keypoints_both=(), *args, **kwargs)
[view source on GitHub]
¶
Flip the input horizontally around the y-axis.
Parameters:
| Name | Type | Description |
|---|---|---|
p |
float |
probability of applying the transform. Default: 0.5. |
symmetric_keypoints_horizontal |
tuple, list, dict |
tuple of pairs containing indices of symmetric keypoints. Keypoints are considered as symmetric if horizontal flip swaps their semantics, e.g. left arm - right arm. If keypoint does not have pair then set as it is own index. Kyepoints length must be divisible to symmetric count. For example 5 symmetric pairs and 15 keypoints. |
symmetric_keypoints_vertical |
tuple, list, dict |
tuple of pairs containing indices of symmetric keypoints. Keypoints are considered as symmetric if vertical flip swaps their semantics, e.g. top corner - bottom corner. If keypoint does not have pair then set as it is own index. Kyepoints length must be divisible to symmetric count. For example 5 symmetric pairs and 15 keypoints. |
symmetric_keypoints_both |
tuple, list, dict |
tuple of pairs containing indices of symmetric keypoints. Keypoints are considered as symmetric if vertical and horizontal flip swaps their semantics, e.g. top left corner - bottom right corner. If keypoint does not have pair then set as it is own index. Kyepoints length must be divisible to symmetric count. For example 5 symmetric pairs and 15 keypoints. |
Targets: image, mask, bboxes, keypoints
Image types: uint8, float32
class albumentations_experimental.augmentations.transforms.HorizontalFlipSymmetricKeypoints
(symmetric_keypoints, *args, **kwargs)
[view source on GitHub]
¶
Flip the input horizontally around the y-axis.
Parameters:
| Name | Type | Description |
|---|---|---|
p |
float |
probability of applying the transform. Default: 0.5. |
symmetric_keypoints |
tuple, list, dict |
tuple of pairs containing indices of symmetric keypoints. Keypoints are considered as symmetric if horizontal flip swaps their semantics, e.g. left arm - right arm. If keypoint does not have pair then set as it is own index. Kyepoints length must be divisible to symmetric count. For example 5 symmetric pairs and 15 keypoints. |
Targets: image, mask, bboxes, keypoints
Image types: uint8, float32
class albumentations_experimental.augmentations.transforms.TransposeSymmetricKeypoints
(symmetric_keypoints=(), *args, **kwargs)
[view source on GitHub]
¶
Flip the input horizontally around the y-axis.
Parameters:
| Name | Type | Description |
|---|---|---|
p |
float |
probability of applying the transform. Default: 0.5. |
symmetric_keypoints |
tuple, list, dict |
tuple of pairs containing indices of symmetric keypoints. Keypoints are considered as symmetric if vertical and horizontal flip swaps their semantics, e.g. top left corner - bottom right corner. If keypoint does not have pair then set as it is own index. Kyepoints length must be divisible to symmetric count. For example 5 symmetric pairs and 15 keypoints. |
Targets: image, mask, bboxes, keypoints
Image types: uint8, float32
class albumentations_experimental.augmentations.transforms.VerticalFlipSymmetricKeypoints
(symmetric_keypoints, *args, **kwargs)
[view source on GitHub]
¶
Flip the input vertically around the x-axis.
Parameters:
| Name | Type | Description |
|---|---|---|
p |
float |
probability of applying the transform. Default: 0.5. |
symmetric_keypoints |
tuple, list, dict |
tuple of pairs containing indices of symmetric keypoints. Keypoints are considered as symmetric if vertical flip swaps their semantics, e.g. top corner - bottom corner. If keypoint does not have pair then set as it is own index. Kyepoints length must be divisible to symmetric count. For example 5 symmetric pairs and 15 keypoints. |
Targets: image, mask, bboxes, keypoints
Image types: uint8, float32