2026-05-20T20:35:17Z https://ipsj.ixsq.nii.ac.jp/oai

oai:ipsj.ixsq.nii.ac.jp:00053762 2025-01-22T06:11:25Z 1164:4619:4769:4773

中心投影像における柱・錐状台の識別 On Discrimination between Cylindrical Objects and Conical Ones in a Perspective Image 邱中奇 北橋, 忠宏 Qiu, ZhongQi Tadahiro, Kitahashi 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. 情報処理学会 1985-05-16 jpn technical report https://ipsj.ixsq.nii.ac.jp/records/53762 AA11131797 情報処理学会研究報告コンピュータビジョンとイメージメディア（CVIM） 1985 5(1985-CVIM-036) 1 8 https://ipsj.ixsq.nii.ac.jp/record/53762/files/IPSJ-CVIM85036006.pdf application/pdf 1.3 MB 1987-05-16