(a) Write the lines y = x – 2, y = 1 – x / 2 in (r, Q) form,

(b) Show that if you use the line equation x cos q + y sin q = p, each image (x, y) results in a sinusoid in (p,q) Hough space. Relate the amplitude and phase of the sinusoid to the point (x,y). Does the period (on frequency) of the sinusoid vary with the image point (x,y)?

Answer rating: 100% (QA)

a In polar coordinates x r cos Q y r sin Q Therefore The line y x... View the full answer