Question

(e) A surveillance camera is embedded in one of the walls of a room as shown in Figure Q1c. The optical axis of the camera is perpendicular to the wall, and the lens centre is in the plane of the wall. The focal length of the lens is 0.04 meters. The image plane is behind the wall. Find the image plane coordinates of (4 marks) i) the room corners, A and B. i) the head of a person 1.5 meters tall standling at a distance of 2.5m x Im from the corner as shown in Figure Q1c (3 marks) Xe Camera lens 1 m 6 m 2.5 m 10 m Figure Qlc Continued ..

Answer 1

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