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A New Solution to the Relative Orientation Problem Using Only 3 Points and the Vertical Direction
TLDR
This paper presents a new method to solve the relative pose between two images, using three pairs of homologous points and the knowledge of the vertical direction. Expand
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Detecting building changes from multitemporal aerial stereopairs
TLDR
We provide an algorithm to detect changes in an aerial scene by comparing grey scale stereopairs taken several years apart in order to update a geographic database. Expand
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PRECISE, AUTOMATIC AND FAST METHOD FOR VANISHING POINT DETECTION
A new automated approach for vanishing point detection in images of urban scenes is described. This method is based on the theorem of Thales. The main contribution of this paper is the automatic andExpand
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A SUPERVISED CLASSIFICATION APPROACH TOWARDS QUALITY SELF-DIAGNOSIS OF 3 D BUILDING MODELS USING DIGITAL AERIAL IMAGERY
In the context of 3D building model production or updating, the models have to be manually checked one by one by a human operator in order to ensure their quality. In this paper, we investigate a newExpand
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The Five Points Pose Problem : A New and Accurate Solution Adapted to any Geometric Configuration
TLDR
The goal of this paper is to estimate directly the rotation and translation between two stereoscopic images with the help of five homologous points. Expand
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ROBUST AND AUTOMATIC VANISHING POINTS DETECTION WITH THEIR UNCERTAINTIES FROM A SINGLE UNCALIBRATED IMAGE, BY PLANES EXTRACTION ON THE UNIT SPHERE
TLDR
We propose a simple and robust geometry embedded into a larger frame of image work starting with an efficient vanishing point extraction without any prior information about the scene and any knowledge of intrinsic parameters of the optics used. Expand
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ROAD-MARK RECONSTRUCTION FROM MULTIPLE CALIBRATED AERIAL IMAGES
A method for accurate 3D reconstruction of road features from multiple c alibrated aerial images of urban areas is proposed in this paper. We here focus on road-marks and in particular on zebra-croExpand
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Extraction of 3D Primitives from Stereopairs of Satellite Images for Automatic Reconstruction of Buildings
TLDR
This study is a preliminary operation of a global project which goal is to interpret urban scenes from satellite images in order to recognize and classify roads and buildings. Expand
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Estimation automatique de l'orientation relative: une approche directe basée sur la résolution de systèmes polynomiaux multivariables
Le calcul de l'orientation relative entre deux positions successives d'une camera, a l'aide des points d'interets, est un probleme cle aussi bien en photogrammetrie qu'en vision par ordinateur. DansExpand
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A Region-based Matching Approach for 3D-Roof Reconstruction from HR Satellite Stereo Pairs
TLDR
This study details automatic reconstruction of 3D facets us- ing a region matching approach based on hierarchical segmentation of images. Expand
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