1) fault extraction
断层提取
3) layered extraction
分层提取
1.
Knowledge discovery and decision rules are applied to realize the feature layered extraction,based on the knowledge base,comprised by both spectral and geo-information,such as altitude,texture,geometry,mined from the new remote sensing data,old land use map and auxiliary information,DEM and slope map.
在拥有新期遥感数据和基期土地利用现状图的基础上,结合DEM和坡度图等辅助资料,充分挖掘数据的光谱信息、地形特征、地物纹理、几何形状等地学知识,构建各类别知识库,采用知识发现和决策规则,实现各地类的分层提取。
4) extract layer,extract phase
提取层
5) Network abstraction layer(NAL)
网络提取层
6) feature recognization of cut view
断面图特征提取
补充资料：异形断面钢材(见异形断面型材)
异形断面钢材(见异形断面型材)
special section steel
，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条