Name
Abstract | ||
|---|---|---|
This paper is a contribution to the recovery of shape from texture under perspective projection. We regard shape from texture as a statistical estimation problem, the texture be ing the realization of a stochastic process. There are two mini- mal conditions in order for the problem to be solvable: the first is a stationarity condition on the texture with respect to the surface; the second is the regularity of the surface. Information about the surface is obtained by estimating a deformation map. We prove that at a fine scale, the wavelet decomposition of the image obeys a transport PDE, the co- efficients of which can be estimated, and related to the de- formation map. We show how the global surface shape can then be integrated. |
Year | DOI | Venue |
|---|---|---|
1999 | 10.1109/ICCV.1999.791249 | Computer Vision, 1999. The Proceedings of the Seventh IEEE International Conference |
Keywords | DocType | Volume |
image reconstruction,image texture,deformation map,perspective projection,shape from texture,statistical estimation,wavelet decomposition | Conference | 1 |
Issue | ISBN | Citations |
1 | 0-7695-0164-8 | 8 |
PageRank | References | Authors |
0.97 | 6 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| maureen clerc | 1 | 128 | 16.39 |
| Stéphane Mallat | 2 | 4107 | 718.30 |