题目：Geometric flow and applications for invariants in affine-related geometry
会议 ID：955 706 189
摘要：In this talk, we will present the fundamental structure equations, invariant geometric flow for curves and hypersurfaces under affine-related transformation. On the other hand, we will show some applications of affine-related invariants in computer vision and fractals.
The centro-affine invariants are applied to develop an invariant algorithm to match features of objects appearing in images. A point-set similarity model (PSM) is introduced, which provides a new elastic point set registration frame by using similarity invariant signature curves.