Category: Projective Geometry

In this article will emphasize on some important characteristics and invariants with respect to transformations in projective geometry. Some properties in projective geometry The following properties are important to know if you want to work on stereo image processing, photogrammetry computer vision which contains 3D reconstruction, depth estimation and so on. For different dimensions in

As described in last article, projective space can be considered as a tool to mathematically describe the perspective projection. So in this article, we want to go through some basics, but important elements of projective space. After reading this article you will get to understand the followings topics: Homogeneous coordinates and its properties Homography matrix