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2 UNIT I – DIGITAL IMAGE FUNDAMENTALS 1. Define Image? An Image may be defined as a two dimensional function f(x,y) where x & y are spatial (plane) coordinates, and…

Documents Human Vision

Human Vision Human Vision Nov 15.2012 Wu Pei 1 The eye 2 Optical system 3 4 Cone and Rod Vision: In a sense, each of us has two visual systems; the photopic system functions…