Spectral Edge’s image enhancing tech pulls in $5.3M

Cambridge, U.K.-based startup Spectral Edge has closed a $5.3M Series A funding round from existing investors Parkwalk Advisors and IQ Capital.
The team, which in 2014 spun the business out of academic research at the University of East Anglia,has developed a mathematical technique for improving photographic imagery in real-time, also using machine learning technology. 
As we’ve reported previously, their technology — which can be embedded in software or in s