Nature spent millions of years optimizing the retina
and the founders of ViaSense discovered the blueprint that nature
used.
They did this by examining the retina from the standpoint
of both classic signal processing and traditional "wet"
neurobiology.
The result is an accurate metric of perceptual distortion
called IPeG-- the Integrated Perceptual Guide.
ViaSense provides its breakthrough solutions for
image capture, processing, and display/print to the digital imaging
& video industry.