Structure of Iris - r r 0 1 Each pixel (x,y) is mapped into...

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Structure of Iris Iris = Aperture • Different types of muscles: - the sphincter muscle (constriction) - radial muscles (dilation) • Iris is flat • Color: pigment cells called melanin • The color texture, and patterns are unique. Rubbersheet Model
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Unformatted text preview: r r 0 1 Each pixel (x,y) is mapped into polar pair (r, ). Circular band is divided into 8 subbands of equal thickness for a given angle . Subbands are sampled uniformly in and in r. Sampling = averaging over a patch of pixels....
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This document was uploaded on 11/03/2011 for the course BIOLOGY BSC1105 at Broward College.

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Structure of Iris - r r 0 1 Each pixel (x,y) is mapped into...

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