In this paper we deal with some properties of cobordism classes of fiber bundles over the real projectivespace.
本文研究了底空间为实射影空间时上协边类纤维丛表示的若干性质。
2
In this paper we discuss the algebraic expression of involutory perspective in three-dimensional projectivespace.
本文给出了三维射影空间上对合透视的代数表达式。
3
After obtaining correct projective depths, we decompose the measurement matrix into camera motion in projectivespace and projective reconstruction by SVD.