The presentation of the two and three dimensional projective geometry requires a reminder on the structure of an affine space. Although these two approaches have the same bases, the major advantage of ...

Differential geometry is a pivotal field of mathematics that examines the properties of curves, surfaces and more general manifolds by utilising methods from calculus and linear algebra. Its ...

ProjectiveGeometry23 is a collection of numpy-based utilities for projective geometry of real two- and three-space, including homogeneous coordinates of point, lines and planes, Plücker coordinates ...

Differentiable rendering is a technique to connect 3D scenes with corresponding 2D images. Since it is differentiable, processes during image formation can be learned. Previous approaches to ...

This is a projective geometry project aiming to correct perspective distortions in images after a user identifies pairs of horizontal and vertical lines.

Abstract: Projective distortion caused by tilted camera brings great inconvenience to subsequent image processing and pattern recognition. In this paper, a method based on projective geometry is ...