Built-up area (BA) extraction using synthetic aperture radar (SAR) data has emerged as a potential method in urban research. Currently, typical deep-learning-based BA extractors show high false-alarm rates the layover areas and subsurface bedrock, which ignore surrounding information cannot be directly applied to large-scale mapping. To solve above problems, novel transformer-based framework fo...

the purpose of this research is to found the impact of built area and occupant number on winter gas consumption in the residential building sector of iran, shiraz.sothe annually and monthly gas consumption data through 19 houses were analyzed to achieve the heating energy consumption and operation month.the average operation months of gas heating consumption were from first of november up to en...

A series of studies in urban growth involve the segmentation of urban built up area. This segmentation may used as input to geospatial models to quantify and map urban growth. The segmentation may be used as well to study the dynamics of urban growth on a certain time span. We present in this work a method to segment urban built up area from Landsat multi-spectral images. Our method uses the ex...