搜索结果: 1-5 共查到“地球物理学 feature”相关记录5条 . 查询时间(0.031 秒)
RESEARCH ON OPTIMAL OBSERVATION SCALE FOR DAMAGED BUILDINGS AFTER EARTHQUAKE BASED ON OPTIMAL FEATURE SPACE
Optimal Feature Space Damaged Buildings ESP Scale Accuracy
2018/5/11
A new information extraction method of damaged buildings rooted in optimal feature space is put forward on the basis of the traditional object-oriented method. In this new method, ESP (estimate of sca...
he dominant feature in the magnetic declination record at all European sites for which adequate data are available is a minimum between 1750 and 1860. The time of minimum at different sites correlates...
VESSEL CLASSIFICATION IN COSMO-SKYMED SAR DATA USING HIERARCHICAL FEATURE SELECTION
Ship classification COSMO-SkyMed data
2015/5/7
SAR based ship detection and classification are important elements of maritime monitoring applications. Recently, high-resolution SAR data have opened new possibilities to researchers for achieving ...
Nonlinear multidimensional scaling and visualization of earthquake clusters over space,time and feature space
Nonlinear multidimensional scaling visualization of earthquake clusters time and feature space
2009/11/9
We present a novel technique based on a multi-resolutional clustering and nonlinear multi-dimensional scaling of earthquake patterns to investigate observed and synthetic seismic catalogs. The observe...
Feature of Ice Cover under Thermal Stresses
fresh water ice fracture thermal crack thermal shock
2009/6/9
In the paper we suggest an asymptotic approach for the description of multiple brittle fracture of the ice cover of fresh water basins at an abrupt changing of the ice surface temperature (at a therma...