Röntgen-Geburtshaus: Virtueller 360°-Rundgang

360 x 360 Mosaics

Current mosaicing methods use narrow field of view cameras to acquire image data. This poses problems when computing a complete spherical mosaic. First, a large number of images are needed to capture a sphere. Second, errors in mosaicing make it difficult to complete the spherical mosaic without seams. Third, with a hand-held camera it is hard for the user to ensure complete coverage of the sph...

Archives of the Röntgen Ray

This publication, a "quarterly," contains the transactions of the comparatively new Rontgen Society. From the 'Editorial' with which this number commences we learn that the work of the Society will follow three chief lines of enquiry :?(1) a study from a purely scientific standpoint of the nature of Rontgen Rays; (2) a practical enquiry into the best apparatus for their production ; (3) an inve...

Gegenständliche Modellierung virtueller Informationswelten

In diesem Beitrag stellen wir ein Konzept greifbarer, gegenständlicher Benutzungsschnittstellen vor. Es werden Übergänge zwischen dem Modellieren im Realen und dem Erstellen virtueller Modelle geschaffen. Synchron zum gegenständlichen Modell entsteht ein virtuelles Abbild, das für Simulation, Animation und für Hilfen genutzt werden kann. Intuitive, spielerische und vorbegriffliche Herangehenswe...

3d Reconstruction from 360 X 360 Mosaics 1 3d Reconstruction from 360 X 360 Mosaics

We are studying the geometry of a 360 x 360 mosaic image formation. A 360 x 360 mosaic camera model and a calibration procedure are proposed. It is shown that only one point correspondence is needed in order to acquire epipolarily rectified images. The 360 x 360 mosaic camera model is therefore determined by only one intrinsic parameter. It is shown that the relation between coordinates estimat...

Visualisierungswerkzeuge zur Modellierung virtueller Landschaften