Video-based augmented reality under orthography without euclidean calibration

Abstract

An algorithm is developed for augmenting a real video with virtual graphics objects without computing Euclidean information. For this, we design a method of specifying the virtual camera that performs Euclidean orthographic projection in recovered affine space. In addition, our method has the capability of generating views of objects shaded by virtual light sources. Our novel formulation and experimental results are presented.