The Walabot 3D Cool Tool lets the Walabot generate a point cloud. A point cloud is an array of "reflection intensities" of spatial points from a scan area in front of the Walabot. How big this scan ...

ℹ️ Currently labelCloud supports Python 3.9 - 3.12. labelCloud supports two different ways of labeling (picking & spanning) as well as multiple mouse and keyboard ...

Department of Physics & Mathematics, University of Hull, Hull HU6 7RX, U.K. Center for Cooperative Research in Biomaterials (CIC BiomaGUNE), Basque Research and Technology Alliance (BRTA), Paseo de ...

Camera calibration plays an important role in various optical measurement and computer vision applications. Accurate calibration parameters of a camera can give a better performance. The key step to ...

Conventional spectroscopic ellipsometry is a powerful tool in optical metrology. However, when it comes to the characterization of non-periodic nanostructures or structured fields that are much ...

Topological insulators respond to external fields in fundamentally different ways compared to trivial insulators. Combining topologically robust responses with the long history of large-scale growth ...

Untethered microrobots have significant applications in medical interventions such as targeted drug delivery. Here, we present an acoustically propelled microrobot that uses a fast and unidirectional ...

We demonstrate that polarization conversion in coupled dimer antennas, used in phase discontinuity metasurfaces, can be tuned by careful design. By controlling the gap width, a strong variation of the ...