文章基本信息

标题：FACADE INTERPRETATION USING A MARKED POINT PROCESS
本地全文：下载
作者：Susanne Wenzel ; Wolfgang Förstner
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2016
卷号：III-3
页码：363-370
出版社：Copernicus Publications
摘要：Our objective is the interpretation of facade images in a top-down manner, using a Markov marked point process formulated as a Gibbs process. Given single rectified facade images, we aim at the accurate detection of relevant facade objects as windows and entrances, using prior knowledge about their possible configurations within facade images. We represent facade objects by a simplified rectangular object model and present an energy model, which evaluates the agreement of a proposed configuration with the given image and the statistics about typical configurations, which we learned from training data. We show promising results on different datasets and provide a qualitative evaluation, which demonstrates the capability of complete and accurate detection of facade objects.
关键词：Facades; Image Interpretation; Marked Point Processes; rjMCMC; Simulated Annealing