A real life object of a quadrilateral is a windowpane. What is the significance of the fractions in real life and mathamatic? The significance is that not everything can be expressed with whole numbers. This is especially clear in the case of measurements; a certain unit has been chosen...
Diminution of azimuth and elevation compresses the quadrilaterals projected by squares on the ground in Fig.8a, b, and c. The result is that diagonals in the squares project as obliques closer and closer to horizontal in Fig.8aas elevation increases. The set of obliques in Fig.8bare shown...
Keerthi, "A Fast Procedure for Computing the Distance between Complex Objects in Three-Dimensional Space," IEEE Journal of Robotics and Automation, vol. 4, no. 2, pp. 193-203, April 1988. Gillham, David, "Real-time Depth-of-Field Implemented with a Postprocessing-Only Technique," in ...