搜索结果: 1-2 共查到“测绘科学技术 False alarm”相关记录2条 . 查询时间(0.097 秒)
AN APPROACH TO ALLEVIATE THE FALSE ALARM IN BUILDING CHANGE DETECTION FROM URBAN VHR IMAGE
Change detection False alarm Shadow Spatial topological relation
2016/11/23
Building change detection from very-high-resolution (VHR) urban remote sensing image frequently encounter the challenge of serious false alarm caused by different illumination or viewing angles in bi-...
Reducing false alarm rates during change detection by modeling relief, shade and shadow of multi-temporal imagery.
Change detection Orthorectification Rendering Radiometry Geometry
2014/7/23
Change detection on the basis of multi-temporal imagery may lead to false alarms when the image has changed, whereas the scene has not. Geometric image differerences in an unchanged scene may be due t...