搜索结果: 1-2 共查到“测绘科学技术 Urban built-up area”相关记录2条 . 查询时间(0.078 秒)
AUTOMATIC EXTRACTION OF URBAN BUILT-UP AREA BASED ON OBJECT-ORIENTED METHOD AND REMOTE SENSING DATA
Urban built-up area Construction land Object-oriented method Remote sensing Automatic extraction
2018/5/14
Built-up area marks the use of city construction land in the different periods of the development, the accurate extraction is the key to the studies of the changes of urban expansion. This paper studi...
COMPARISON OF STANDARDIZED METHODS (OBJECT-ORIENTED VS. PER PIXEL) TO EXTRACT THE URBAN BUILT-UP AREA:EXAMPLE OF LUBUMBASHI (DRC)
classification comparison multi-temporal automation Africa SPOT ASTER urban
2014/6/12
The delimitation of urban areas, and in Africa in particular, remains a challenging issue and is an important one for city management in a context of rapid urban growth. The objective of this studyis ...