首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Modelling Aggregation on the Large Scale and Regularity on the Small Scale in Spatial Point Pattern Datasets
Authors:Frédéric Lavancier  Jesper Møller
Institution:1. Jean Leray Mathematics InstituteUniversity of Nantes;2. InriaCentre Rennes Bretagne Atlantique;3. Department of Mathematical SciencesAalborg University
Abstract:We consider a dependent thinning of a regular point process with the aim of obtaining aggregation on the large scale and regularity on the small scale in the resulting target point process of retained points. Various parametric models for the underlying processes are suggested and the properties of the target point process are studied. Simulation and inference procedures are discussed when a realization of the target point process is observed, depending on whether the thinned points are observed or not. The paper extends previous work by Dietrich Stoyan on interrupted point processes.
Keywords:Boolean model  chi‐square process  dependent thinning  determinantal point process  interrupted point process  pair correlation function
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号