This 3D view of a rock mound called “Faillefeu” was created from data collected by NASA’s Ingenuity Mars Helicopter during its 13th flight at Mars on Sept. 4, 2021. NASA/JPL-Caltech ...

Optica. "Researchers improve speed and accuracy of 3D surface measurements." ScienceDaily. ScienceDaily, 24 October 2024. <www.sciencedaily.com / releases / 2024 / 10 / 241024131313.htm>.

Image credit: Minus K 3D non-contact surface analysis is used extensively across the industry to measure surface irregularities and small displacements – it provides accurate, traceable and repeatable ...

Accurate eye tracking from dense 3D surface reconstructions using single-shot deflectometry. Nature Communications, 2025; 16 (1) DOI: 10.1038/s41467-025-56801-1 ...

Conclusion 3D surface metrology methods that utilize optical probes are the most reliable techniques for obtaining non-contact 3D measurements. While there are many challenges to these techniques, ...

Working with Johns Hopkins advisers Russell Taylor, John C. Malone Professor of Computer Science, and Mathias Unberath, an assistant professor of computer science, and NVIDIA researchers Thomas Müller ...

Physicists at the University of Liège have succeeded in sculpting the surface of water by exploiting surface tension. Using 3D printing of closely spaced spines, they have combined menisci to ...

More information: Accurate Eye Tracking from Dense 3D Surface Reconstructions using Single-Shot Deflectometry, Nature Communications (2025). DOI: 10.1038/s41467-025-56801-1 ...