Building Roof Segmentation from Aerial Images Using a Lineand Region-Based Watershed Segmentation Technique

Building Roof Segmentation from Aerial Images Using a Lineand Region-Based Watershed Segmentation Technique

In this paper, we present a novel strategy for roof segmentation from aerial images (orthophotoplans) based on the cooperation of edge- and region-based segmentation methods. The proposed strategy is composed of three major steps. The first one, called the pre-processing step, consists of simplifyin...

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Bibliographic Details
Main Authors: Youssef El Merabet, Cyril Meurie, Yassine Ruichek, Abderrahmane Sbihi, Raja Touahni
Format: Article
Language:English
Published: MDPI AG 2015-02-01
Series:Sensors
Subjects:
orthophotoplan
image segmentation
watershed
region merging
roof segmentation
2D roof ridge modeling
Online Access:http://www.mdpi.com/1424-8220/15/2/3172

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