However, the sparse nature of 4D radar point clouds presents challenges in establishing correspondences with camera images. This paper proposes an online 4D radar-camera online calibration method ...

New 4D Brain Map reveals potential early warning signs of multiple sclerosis NIH study reveals key players underlying disease onset and repair Peer-Reviewed Publication NIH/National Institute of ...

Extensive research has demonstrated that memristors or trigonometric functions can enhance the complexity of discrete chaotic maps. This article introduces a four-dimensional trigonometric-based ...

Highcharts Maps for Python is fully integrated with the broader Python ecosystem, offering native integrations with: Jupyter Labs/Notebook. You can now produce high-end and interactive plots and ...

Contour calculation with Matplotlib. Contribute to ccarocean/python-contours development by creating an account on GitHub.

It's one thing to keep robots from crashing into fixed obstacles like walls or furniture, but preventing collisions with other moving things is a much tougher challenge.