@techreport{oai:ipsj.ixsq.nii.ac.jp:00053762, author = {邱中奇 and 北橋, 忠宏 and Qiu, ZhongQi and Tadahiro, Kitahashi}, issue = {5(1985-CVIM-036)}, month = {May}, note = {The recognition of curved objects remains one of the less cultivated areas in the computer vision. In this paper we deal with central projection images of curved objects limiting to pillar-shaped and conical objects. It is shown that features of their shape and the orientation in the space can be easily recognized using the features of the central projection. A method is also described to approximately classify pillar-shaped objects and conical ones., The recognition of curved objects remains one of the less cultivated areas in the computer vision. In this paper we deal with central projection images of curved objects limiting to pillar-shaped and conical objects. It is shown that features of their shape and the orientation in the space can be easily recognized using the features of the central projection. A method is also described to approximately classify pillar-shaped objects and conical ones.}, title = {中心投影像における柱・錐状台の識別}, year = {1985} }