We describe an algorithm for reconstructing the 3D (three-dimensional) shape of the scene and the relative pose of a number of cameras from a collection of images under the assumption that the scene does not contain photometrically distinct "features". We work under the explicit assumption that the scene is made of a number of smooth surfaces that radiate constant energy isotropically in all directions, and setup a region-based cost functional that we minimize using local gradient flow techniques.
Structure from motion for scenes without features
01.01.2003
1077878 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Structure from Motion for Scenes without Features
British Library Conference Proceedings | 2003
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