Research on Intelligent Interpretation of Waterbody Based on High-resolution Remote Sensing Images
Water resources,known as the source of life,is an indispensable element for human survival and development.However,in the world,water resources are becoming more and more serious,which brings great challenges to the ecological environment and hu-man society. It is very important to obtain waterbody information efficiently.In the paper,high-resolution remote sensing images com-bined with intelligent interpretation technology are used to extract water shape features and the results are used for project production. For the waterbody with clear and easy to distinguish boundary,the waterbody boundary line can be extracted accurately,without sec-ondary processing,and directly used for production.For the water surface with floating ice and snow,etc.,the boundary error of the waterbody shape feature extraction part needs to be corrected twice,but the production efficiency is increased by 50％ compared with the traditional waterbody extraction. Using intelligent interpretation technology combined with high-resolution remote sensing images,the water boundary extraction was successfully carried out,which was accurate and reliable and greatly improved the production effi-ciency.
NETL
NSTL
万方数据
