Wavefront-coded imaging enhances vision

Narayanswamy, Ram; Chumachenko, Vlad; Johnson, Greg
March 2005
Vision Systems Design;Mar2005, Vol. 10 Issue 3, p7
Discusses how wavefront-coded imaging can enhance machine vision and image processing with a combination of signal processing and custom lenses. Illustration of the wavefront-coded imaging process; Variation in the depth of field of an imaging system; Cost of wavefront-coded imaging.


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