This paper concerns the incorporation of geometric information in camera calibration and 3D
modeling. Using geometric constraints enables more stable results and allows us to perform …

Many man-made objects have intrinsic symmetries and Manhattan structure. By assuming
an orthographic projection model, this paper addresses the estimation of 3D structures and …

Many objects, especially these made by humans, are symmetric, eg cars and aeroplanes.
This paper addresses the estimation of 3D structures of symmetric objects from multiple …

In this paper, we propose a novel method to achieve both dense 3D reconstruction of the
scene and estimation of the camera intrinsic parameters by using coplanarities and other …

A simple method for interactive 3D reconstruction and camera calibration from a single view
Abstract 1. Introduction 2. The basi Page 1 A simple method for interactive 3D reconstruction …

Corner detection plays an important role in computer vision, as well as in 3D reconstruction
of a scene. Based on the corners we can determine the most characteristic points of an …

We present a method to reconstruct from one or more images a scene that is rich in planes,
alignments, symmetries, orthogonalities, and other forms of geometrical regularity. Given …

Many man-made objects have intrinsic symmetries and often Manhattan structure. By
assuming an orthographic or a weak perspective projection model, this paper addresses the …

The spatiality of Caspar David Friedrich's paintings has always been a topic of investigation
within the field of Romantic art history. This research has been conducted with the objective …

We present a novel approach for multilevel modelling and rendering of architectural scenes
using a small set of photographs. Our approach is based on interactive probing of intuitive …