OBIA
OBIA stands for Object-Based Image Analysis. It is a methodology used in remote sensing and geographic information systems for classifying and analyzing raster images. Unlike traditional pixel-based classification, which assigns a class to each individual pixel based on its spectral properties, OBIA groups pixels into meaningful objects based on their spectral characteristics, shape, texture, and spatial relationships.
The process of OBIA typically involves two main steps: segmentation and classification. Segmentation is the process
OBIA has proven to be effective in various applications, including land cover mapping, urban planning, environmental