Analysis of urban and vegetational areas levels by use of Landsat images

摘要

This paper is concerned with statistical analysis of Landsat TM images in urban and vegetational areas. The target areas were urban areas, semi-urban areas, residential areas and vegetational areas. By using features of average, auto-correlation and cross-correlation, it was shown that each area had the respective feature. The result showed that this technique was useful to the analysis of level.