基于Rough/SVM的飞机目标识别模型

研究了基于粗糙集（Rough）和支持向量机（SVM）的模式分类技术,结合遥感图像中军用飞机目标识别进行理论分析和试验研究。基于粗糙集和支持向量机算法的优势,设计了基于粗糙集和决策有向无环图的支持向量机模式识别分类器,并对分类的性能进行了分析研究。利用粗糙集理论中属性约简方法去除冗余属性,降低飞机特征维数,提出了使用决策...

Airplane Automatic Target Recognition Model Based on Rough/SVM

Technique of pattern recognition based on rough set and support vector machine, combined with the airplane recognition for optical remote sensing images is analyzed and researched in this paper. A classifier based on the advantage of rough set and DAGSVM （ Directed Acyclic Graph Support Vector Machines） is designed, and its performances is researched. Employing heuristic method of reduction induce the classification rule from decision table and DAGSVM method in a remote sensing classification experiment.