全息地图建模与多重表达Modeling and multiple representation of holographic map
齐清文,姜莉莉,张岸,余卓渊,王江浩
摘要(Abstract):
针对全息地图是全息技术应用于地图学领域而产生的一种全新的概念、模型和产品,目前全息地图在概念、表现形式、产品模式等方面还没有明确的、一致认可的结论和体系,其解决方案尚有待研究的状况,该文提出了全息地图及其多重表达的方法和模式。首先建立全息地图三维嵌套(即1个大三维嵌套3个小三维)语义模型,进而研究在数学模型和自适应机制驱动下的LOD对比和对象滑动/切换等系列化展示的全息地图多重表达方法,以及自然语言、图形、图像与场景相结合的全息地图多重表达技术手段,实现先分解和降维、后聚合和升维的全息地图多重表达实现策略。希望能够起到抛砖引玉的作用,也期盼广泛开展全息地图方向的合作研究。
关键词(KeyWords): 全息地图;三维嵌套语义模型;多重表达
基金项目(Foundation): 国家自然科学基金项目(41471414);; 资源与环境信息系统国家重点实验室自主研究项目
作者(Author): 齐清文,姜莉莉,张岸,余卓渊,王江浩
DOI: 10.16251/j.cnki.1009-2307.2018.07.002
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