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In this paper, we introduced a computation model of eye movement using the short-term memory optical flow image. We also applied this model into the simulation of driver's eye movements in an open road. The computation model of the eye movement is based on the parallel tasks and the short-term memory. It is especially important to realize certain driving tasks, which involve tracking the moving vehicles, identifying road sign, and estimating the road shape. The short-term memories corresponding to tasks are used due to change the attention region. We show that the viewpoint moves smoothly in the wide region by using the short-term memory image generated by the low-level features of the optical flow. We simulate the driver's eye movement and show the efficiency of this model.
Date of Conference: 30 July-1 Aug. 2003