powerboxes

PowerBoxes

Powerboxes is a package containing utility functions for transforming bounding boxes and computing metrics. It is implemented in both Python and Rust. It shows a significant speedup over the equivalent numpy implementations in Python, or other libraries such as shapely or torchvision.

Checkout out the documentation !

🐍 Python documentation

Installation

pip install powerboxes

Python Usage

import powerboxes as pb
import numpy as np

# Create a bounding box
box = np.array([[0, 0, 1, 1]])

# Compute the area of the box
area = pb.box_areas(box)

# Compute the intersection of the box with itself
intersection = pb.iou_distance(box, box)