Issue No. 08 - August (1981 vol. 14)
R. Jain , Intelligent Systems Laboratory Wayne State University
Because they ignore stationary scene components, difference pictures provide a simple, robust method for detecting motion in the early stages of dynamic scene analysis.
R. Jain, "Dynamic Scene Analysis Using Pixel-Based Processes," in Computer, vol. 14, no. , pp. 12-18, 1981.