| 一类模拟生物复眼几何结构的数据处理方法--方向量子化表示的理论 |
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| 引用本文： | 张讲社,徐宗本,阮奕文.一类模拟生物复眼几何结构的数据处理方法--方向量子化表示的理论[J].计算机学报,2000,23(6):609-614. |
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| 作者姓名： | 张讲社 徐宗本 阮奕文 |
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| 作者单位： | 1. 西安交通大学理学院,西安,710049
2. 中山医科大学人体解剖教研室,广州,510089 |
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| 基金项目： | 国家自然科学基金!( 195 710 64 )，国家“八六三”高技术研究发展计划!( 863 -3 0 6-ZT0 6-0 6-1) |
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| 摘 要： | 基于对生物复眼几何结构的模拟，提出一类新颖而有效的数据处理方法－方向量子化方法，该方法适宜于处理由高维数据所表示的凸体的菜，上仍乘法有效、适用广泛、半动态维护简便和易于在各种并行计算模型上实现等优点，理论分析和数值模拟表明：这一方法理论基础坚实，计算稳定可靠，具有广阔的应用前景。
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| 关 键 词： | 复眼 几何结构 数据处理方法 方向量子化方法 |
A New Data Processing Method Based on A Biological Model of Compound Eye: Direction Quantization Representation and Its Theory |
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| ZHANG Jiang-She,XU Zong-Ben,RUAN Yi-Wen.A New Data Processing Method Based on A Biological Model of Compound Eye: Direction Quantization Representation and Its Theory[J].Chinese Journal of Computers,2000,23(6):609-614. |
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| Authors: | ZHANG Jiang-She XU Zong-Ben RUAN Yi-Wen |
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| Abstract: | A new data representation method called direction quantization representation is presented by simulating a simplified geometric model of biological compound eye. This representation is used in processing the shape of convex hulls of objects and its advantages include efficiency and stability in numerical computation,wide applicability to various convex set related problems,convenience for semi dynamic maintenance, suitability for parallel implementation. Theoretical analysis and numerical tests show that this representation has a profound mathematical theory and can be applied to many practical problems. |
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| Keywords: | compound eye direction quantization representation convex hull computational geometry motion planning and robot control |
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