Browsing by Subject "surface reconstruction"
Now showing items 1-4 of 4
-
Analog "Neuronal" Networks in Early Vision
(1985-06-01)Many problems in early vision can be formulated in terms of minimizing an energy or cost function. Examples are shape-from-shading, edge detection, motion analysis, structure from motion and surface interpolation ...
-
Multi-Level Reconstruction of Visual Surfaces: Variational Principles and Finite Element Representations
(1982-04-01)Computational modules early in the human vision system typically generate sparse information about the shapes of visible surfaces in the scene. Moreover, visual processes such as stereopsis can provide such information at ...
-
Parallel and Deterministic Algorithms for MRFs: Surface Reconstruction and Integration
(1989-05-01)In recent years many researchers have investigated the use of Markov random fields (MRFs) for computer vision. The computational complexity of the implementation has been a drawback of MRFs. In this paper we derive ...
-
Temporal Surface Reconstruction
(1991-05-01)This thesis investigates the problem of estimating the three-dimensional structure of a scene from a sequence of images. Structure information is recovered from images continuously using shading, motion or other visual ...