Edge detection is critical for emerging image processing technologies. Here, we present a dual-channel optical differential system that faithfully retrieves full edges of two-dimensional (2D) images.

Environmental spectroscopic ellipsometry measured refractive index changes under different humidity levels, while hyperspectral microscopy tracked the device’s optical response in real time.

ST. LOUIS -- Canadian hyperspectral startup Wyvern is publicly releasing 25 additional images including scenes of Afghanistan’s Kandahar Airfield and an Iranian port explosion.

Scientists at the University of Tokyo have developed a groundbreaking AI-powered technology that can non-invasively monitor platelet activity in real time, detecting potentially deadly blood clots.

A new microscopy method, light-microscopy-based connectomics (LICONN), has been developed by scientists at the Institute of Science and Technology Austria (ISTA) and Google Research, and could now ...

Microscopic hyperspectral imaging (micro-HSI), known for its ability to simultaneously capture spatial and spectral information, has shown promise in microplastic analysis. However, its widespread ...

Pixxel, a space technology company building the world's highest-resolution hyperspectral satellite constellation, today announced that its three Firefly sate ...

Recent instrumentation developments now allow for the full fingerprint imaging of entire microscope slides in under 30 minutes, enabling rapid, high quality spectroscopic imaging of tissues within ...