cython_bbox is widely used in object detection tasks. To my best knowledge, it was first implemented in Faster-RCNN. Since then, almost all object detection projects use the source code directly.
In order to use it in standalone code snippets or small projects, I make it a pypi module. The cython_bbox.pyx is totally borrowed from Faster-RCNN. Thanks RBG!
pip install cython_bbox
from cython_bbox import bbox_overlaps
import numpy as np
gt = np.random.random((5, 4))
dt = np.random.random((10, 4))
overlaps = bbox_overlaps(
np.ascontiguousarray(dt, dtype=np.float),
np.ascontiguousarray(gt, dtype=np.float)
)
FAQs
Standalone cython_bbox
We found that cython-bbox demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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