Introduction (Line detectioN circle detection I irregular shape detection Example To find the line y=mx+c) y=2X+10 m=-2,C=10 Assume you don t know the line formula But have three points passing through the line X=1,y=8 (1,8) X=2,y=6 Line 34) y=mx+C X=3y=4 Hough transform vo.b 8Introduction | Line detection | circle detection | irregular shape detection Example • To find the line (y=mx+c) – y=-2x+10 – m=-2, c=10 • Assume you don’t know the line formula – But have three points passing through the line – X=1, y=8 – X=2, y=6 – X=3,y=4 Hough transform v0.b 8 x y (1,8) (2,6) (3,4) Line y=mx+c