Photometric stereo is an imaging methodology that reconstructs the three-dimensional shape of an object by analysing variations in intensity across multiple images acquired from a fixed viewpoint ...

Researchers developed a faster and more accurate method for acquiring and reconstructing high-quality 3D surface measurements. The new fringe photometric stereo method requires fewer protected fringe ...

A team from the Max Planck Institute for Intelligent Systems in Germany have developed a novel thumb-shaped touch sensor capable of resolving the force of a contact, as well as its direction, over the ...

Fringe photometric stereo procedure (IMAGE) Optica Caption Researchers developed a faster and more accurate method for acquiring and reconstructing high-quality 3D surface measurements. The new fringe ...