机构地区: 清华大学信息科学技术学院
出 处: 《计算机科学》 2004年第11期187-191,共5页
摘 要: 本文将人工生命的"自繁衍"特性引入到计算机动画创作中。提出并建立了面向自繁衍的人工鱼的认知模型,提高人工鱼的认知能力,实现基于"动物逻辑"的人工鱼高级行为规划。建立了人工鱼产生交配欲望、产卵和环境选择等预定义行为的认知模型。建立了人工鱼随意性行为的认知模型,并利用子集搜索等技术提高搜索效率。 In this paper ,Self-Reproduction characteristic of Artificial Life is introduced to computer animation, cognitive models based on self-reproduction are put forward and built to improve cognition of artificial fish ,and high-level motion plans based on animal logic are implemented. Deterministic behavior models on copulation,spawning and environmental selection of artificial fish are built. A nondeterministic behavior model of artificial fish is built,with improvd efficiency of searching based on subset searching.