Spatial Aware Bounding Box Transformation

via “spatial-aware bounding box transformation”

Fast image augmentation library with 70+ transforms.

Unique: Implements target-aware coordinate transformation via visitor pattern where each spatial transform encodes bbox recomputation logic, automatically handling complex transforms like perspective and elastic deformation — unlike manual bbox adjustment or torchvision which lacks OBB support

vs others: Eliminates manual bbox recalculation code and supports oriented bounding boxes natively, reducing annotation errors and enabling augmentation of rotated object detection datasets that torchvision and OpenCV augmentation cannot handle