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Research on Computer-Generated Force Perceptual Attention

Perception model is an important research field of CGF behavior modeling. As the input of the reasoning module, whether the information obtained from the perception model is precise is of great significance for the simulation fidelity. This paper first investigates the related researches on CGF perception model, and focuses on analyzing the attention mechanism, action time, and action way. Besides, a virtual human perception framework based on attention mechanism is proposed by constructing the knowledge base of the attention and modeling of information feedback mechanism. Compared to the traditional perception model, the proposed framework is more effective to capture and deal with the information from simulation environment.