Silicon metasurfaces boost optical image processing with passive intensity-based filtering

Of the many feats achieved by artificial intelligence (AI), the ability to process images quickly and accurately has had an ...

Artistic training reshapes the brain—study reveals enhanced sensitivity to light and warm colors

A University of Jyväskylä dissertation shows that a background in visual arts shapes how the brain processes color.

Physicists develop new protocol for building photonic graph states

Physicists have long recognized the value of photonic graph states in quantum information processing. However, the difficulty ...

These Molecular Filters Thousands of Times Thinner Than a Human Hair Could Change How the World Cleans Water

Industrial separations sit quietly at the heart of modern manufacturing, yet they consume enormous amounts of energy and ...
EuropaWire

ANDRITZ Strengthens Partnership with Asia Pulp & Paper Member Through Major OCC Line Commissioning in Indonesia

Founded in 1976, Indah Kiat Pulp & Paper TBK is one of Indonesia’s leading pulp, paper and tissue producers. As part of Asia Pulp & Paper, one of the world’s largest pulp and paper manufacturers, the ...
Nature

Image processing articles from across Nature Portfolio

Image processing is manipulation of an image that has been digitised and uploaded into a computer. Software programs modify the image to make it more useful, and can for example be used to enable ...