Modern handheld mobile devices are equipped with a complementary metal-oxide-semiconductor (CMOS) image sensor. These image sensors are capable of perceiving intensity changes in optically modulated ...

Computational image sensors with CNN processing capabilities are emerging to alleviate the energy-intensive and time-consuming data movement between sensors and external processors. However, deploying ...

Recently, novel fluorescent probes based on biomaterials and luminescent nanomaterials for metal ions attract tremendous attentions, owing to their advantages of simple operation, high sensitivity and ...

High time-resolution monitoring of nitrogen dioxide (NO 2) is of great importance for studying the formation mechanism of aerosols and improving air quality. Based on the Griess–Saltzman (GS) reaction ...

Researchers from ETH Zurich and Empa have developed a novel image sensor based on perovskite, a semiconductor material that improves colour accuracy and reduces image artefacts. The new technology ...

German fingerprint scanner maker Dermalog Jenetric has announced it would be licensing image sensing technology from Bidirectional Display (BDI). BDI’s image sensor panel technology allows full-screen ...

Background/Aims Accurate isolation and quantification of intraocular dimensions in the anterior segment (AS) of the eye using optical coherence tomography (OCT) images is important in the diagnosis ...