Documents dfgdf

Robotic Vision System  Robot vision may be defined as the process of extracting, characterizing and interpreting information from images of a three dimensional world …

Health & Medicine NW2012 Intraocular Lens Design and Effects on Vision

1.Nawat Watanachai 20132. 1949 Sir Harold Ridley (UK) 3.  1952 : Baron (FRA)  1953 : Edward Epstein (USA) 4.  More than 250 models of IOL to be chosen  Which…

Documents Introduction to Lenses

Introduction to Lenses Definition of a lens A lens is transparent piece of plastic or glass with at least one refractive surface. How do lens work A lens works by refracting…