2711 search results - page 427 / 543 » Convergence of the Wake-Sleep Algorithm |
SIAMJO
2008
14 years 10 months ago
2008
A class of trust-region methods is presented for solving unconstrained nonlinear and possibly nonconvex discretized optimization problems, like those arising in systems governed by...
CN
2000
14 years 9 months ago
2000
: We propose a new scheme of `automatic pricing' for digital contents, and describe an implemented system as well as concrete pricing algorithms for it. Automatic pricing refe...
CVPR
2008
IEEE
16 years 11 hour ago
2008
IEEE
In this paper, we propose a particle filtering approach for the problem of registering two point sets that differ by a rigid body transformation. Typically, registration algorithm...
ECCV
2004
Springer
15 years 12 months ago
2004
Springer
Among image restoration literature, there are mainly two kinds of approach. One is based on a process over image wavelet coefficients, as wavelet shrinkage for denoising. The other...
ECCV
2004
Springer
2004
Springer
Unifying Approaches and Removing Unrealistic Assumptions in Shape from Shading: Mathematics Can Help
15 years 12 months ago
This article proposes a solution of the Lambertian Shape From Shading (SFS) problem by designing a new mathematical framework based on the notion of viscosity solutions. The power ...