While I will surely be filling my days with optical characterization (I work in optics), my mind will also be filled with concerns for what is to come.
Several other artists work with optical illusions.
A smaller number of artists play with optical perception.
This check image is processed with optical character recognition (O.C.R).
It combines a traditional steel tape measure with optical sensors and a liquid crystal display.
With optical aids, "you're still doing things the way you used to".
Officials in counties with optical scanning said they were more confident of the reason for undervotes.
They both have 16-megapixel rear cameras with optical image stabilisation and five-megapixel selfie cameras.
All are relatively high-resolution flatbed scanners with optical scanning of 600 to 1,200 dots per inch.
With optical scans, voters fill out a paper ballot that is then read by computer — much like a standardized test.
Using geometric stripes with optical effects, the designer sharpened her habitual elegance.
