Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
A GEOBIA Methodology for Fragmented Agricultural Landscapes
Year:2015
Research Areas
  • Remote sensing
Information
Abstract
Very high resolution remotely sensed images are an important tool for monitoring fragmented agricultural landscapes, which allows farmers and policy makers to make better decisions regarding management practices. An object-based methodology is proposed for automatic generation of thematic maps of the available classes in the scene, which combines edge-based and superpixel processing for small agricultural parcels. The methodology employs superpixels instead of pixels as minimal processing units, and provides a link between them and meaningful objects (obtained by the edge-based method) in order to facilitate the analysis of parcels. Performance analysis on a scene dominated by agricultural small parcels indicates that the combination of both superpixel and edge-based methods achieves a classification accuracy slightly better than when those methods are performed separately and comparable to the accuracy of traditional object-based analysis, with automatic approach.
International
Si
JCR
Si
Title
Remote Sens-Basel
ISBN
2072-4292
Impact factor JCR
3,18
Impact info
Datos JCR del año 2014
Volume
7
10.3390/rs70100767
Journal number
1
From page
767
To page
787
Month
SIN MES
Ranking
Participants
  • Autor: Angel Mario García Pedrero (UPM)
  • Autor: Consuelo Gonzalo Martin (UPM)
  • Autor: Mario Lillo Saavedra (Universidad de Concepción)
Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Centro de tecnología Biomédica CTB
  • Departamento: Arquitectura y Tecnología de Sistemas Informáticos
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)