Abstract: 4D millimeter-wave radar has gained attention as an emerging sensor for autonomous driving in recent years. However, existing 4D radar and camera fusion models often fail to fully exploit ...

Abstract: Light-field microscopy (LFM) is a type of all-optical imaging system that is able to capture 4D geometric information of light rays and can reconstruct a 3D model from a single snapshot. In ...

This project provides an interactive visualization of a 4D hypercube (tesseract) using HTML and JavaScript. It allows users to explore the complex geometry of a 4D object projected into 3D space, ...

Molecular self-assembly, whereby molecules position themselves into defined arrangements, is commonplace in biological systems and nanotechnology. But researchers at MIT are working on so called "4D ...