Rough Sets Based on Accessible Relation
deng da-yong; huang hou-kuan; dong hong-bin(school of computer and information technology; beijing jiaotong university; beijing 100044; china)
Five Freedom Stereo Vision Planform Modeling and Object Tracking
du xin~1; zhao xiao-guang~2; tai min~2(1.school of electrical engineering; beijing jiaotong university; beijing 100044; china; 2.institute of automation chinese academy of sciences; beijing 100080; china)