Comparar métodos

	Métricas de Patrones del Paisaje	Análisis de Imágenes Basado en Objetos (OBIA)
Campo	Análisis espacial	Teledetección
Familia	Process / pipeline	Process / pipeline
Año de origen	1988	2010
Autor original	R. V. O'Neill et al.; McGarigal & Marks (FRAGSTATS)	Thomas Blaschke
Tipo	Quantitative landscape pattern description	Image segmentation and classification pipeline
Fuente seminal	O'Neill, R. V., et al. (1988). Indices of landscape pattern. Landscape Ecology, 1(3), 153–162.	Blaschke, T. (2010). Object based image analysis for remote sensing. ISPRS Journal of Photogrammetry and Remote Sensing, 65(1), 2–16.
Alias	landscape pattern indices, FRAGSTATS metrics, fragmentation indices, peyzaj metrikleri	Geographic Object-Based Image Analysis, GEOBIA, Object-Oriented Image Analysis, Nesne Tabanlı Görüntü Analizi
Relacionados	3	3
Resumen	Landscape metrics are quantitative indices that describe the composition and spatial configuration of a categorical map — typically land cover — at the patch, class, and whole-landscape levels. Developed in landscape ecology (O'Neill and colleagues, 1988) and made widely usable by the FRAGSTATS software, they turn maps into numbers like patch density, edge density, fragmentation, diversity, and connectivity for ecological, planning, and change analysis.	Object-Based Image Analysis (OBIA) is a remote sensing image processing paradigm that groups pixels into meaningful image objects before classification, rather than analysing each pixel independently. Formally articulated and consolidated by Thomas Blaschke in his landmark 2010 ISPRS review, OBIA draws on multiresolution segmentation algorithms and combines spectral, spatial, contextual, and textural object attributes to produce semantically rich land-cover maps from high-resolution imagery.