Sökning: "euclidean geometry"
Visar resultat 1 - 5 av 26 avhandlingar innehållade orden euclidean geometry.
1. Geometry and Critical Configurations of Multiple Views
Sammanfattning : This thesis is concerned with one of the core problems in computer vision, namely to reconstruct a real world scene from several images of it. The interplay between the geometry of the scene, the cameras and the images is analyzed. LÄS MER
2. Géométrie digitale utilisée pour la discretisation et le recouvrement optimal des objets euclidiens
Sammanfattning : A Euclidean line in the plane is discretized and the discretized line is dilated by a rectangle. The thesis studies the dilations that cover the original line and determine the optimal ones. Similarly, dilations of discretized Euclidean hyperplanes are studied, and the optimal coverings are described.. LÄS MER
3. The geometry of manifolds with asymptotically flat ends
Sammanfattning : This monograph thesis is divided into two chapters.In the first, "A study of ALF structures", we prove that the structure at infinity of a ALF manifold is essentially unique, i.e. LÄS MER
4. Topological and geometrical methods in data analysis
Sammanfattning : This thesis concerns two related data analysis pipelines, using topological and geometrical methods respectively, to extract relevant information. The first pipeline, referred to as the topological data analysis (TDA) pipeline, constructs a filtered simplicial complex on a given data set in order to describe its shape. LÄS MER
5. Digital Geometry and Khalimsky Spaces
Sammanfattning : Digital geometry is the geometry of digital images. Compared to Euclid’s geometry, which has been studied for more than two thousand years, this field is very young.Efim Khalimsky’s topology on the integers, invented in the 1970s, is a digital counterpart of the Euclidean topology on the real line. LÄS MER