Image segmentation technology, which can be used to completely partition a remote
sensing image into non-overlapping regions in the image space, plays an indispensable …

Abstract Flood Detection and Service (FD&S) is of great significance to flood management
and decision-making. But most of the state-of-art FD&S methods are weak in timeliness and …

This article proposed a level set method (LSM) based on a novel data fitting energy for
extracting riverbank lines from synthetic aperture radar (SAR) images. First, we devise a …

The construction of a high-resolution dynamic water storage model, driven by the mass load
of the huge water storage of the Three Gorges Reservoir (TGR), is the necessary basic data …

丰, 枯水期山区下垫面地物特征如植被覆盖度呈显著季节性变化, 因此同种水体提取方法在应用
于不同水期会获得不同的提取效果; 同时, 山区河道水体位于峡谷内, 易受山体阴影的影响 …

In case of significant Mitral Regurgitation (MR), left ventricle has to accommodate both the
stroke volume and the regurgitant volume with each heart beat so it leads to volume …