Homework 8

3. The Bayer checkboard pattern is used on most color digital sensor.

The sensor is used with a four-spot optical low pass filter. The spot separation is half the pixel pitch (xs=ys).

R G R G R G G | B G B G B R IG R G R G Blur Pattern: G B G B G I B ys y's/2 R IG R G R G Xs/2 G B G B G B Xs