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The aim is to summarize the evolution of object based image analysis and its integration with GIS for effective data utilization.

Object based image analysis for remote sensing

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The aim is to summarize the evolution of object based image analysis and its integration with GIS for effective data utilization.
Reviewed literature on object based image analysis, including over 820 articles.
Analyzed the evolution from pixel-based to object-based methodologies.
Investigated the integration of image processing functionalities with GIS.
Notable increase in peer-reviewed articles on OBIA/GEOBIA in recent years.
Evidence of a shift from pixel paradigms to more advanced spatial information extraction.
Highlighting the need for object based methods in spatial planning and monitoring programs.

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Overview of object based methods improving information extraction in geographic information systems.

Thomas Blaschke (2009) studied this question.

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