"""
Data processing package for signature verification.
"""

from .preprocessing import SignaturePreprocessor
from .augmentation import (
    SignatureAugmentationPipeline,
    PairAugmentation,
    OnlineAugmentation
)

__all__ = [
    'SignaturePreprocessor',
    'SignatureAugmentationPipeline',
    'PairAugmentation',
    'OnlineAugmentation'
]