713 search results - page 46 / 143 » Laplacian mesh optimization |
ISCAS
2007
IEEE
14 years 3 months ago
2007
IEEE
— The Lagrangian technique proves to be an effective way in Rate-Distortion optimization for hybrid video coding. In this paper, an new Lagrange multiplier selection method for I...
TIP
2002
13 years 8 months ago
2002
Abstract--The goal of this work is twofold. First, we demonstrate that an advantage can be gained by using local cosine bases over wavelets to encode images that contain periodic t...
MOC
2010
13 years 3 months ago
2010
In this paper, we propose an original optimization approach for reconstructing interface changes of a conductivity inclusion from measurements of eigenvalues and eigenvectors asso...
IPPS
1999
IEEE
14 years 1 months ago
1999
IEEE
Optimal randomized and deterministic algorithms have been given for k-k routing on two-dimensional nn meshes. The deterministic algorithm is based on "column-sort" and e...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— Most existing work uses dual decomposition and subgradient methods to solve network optimization problems in a distributed manner, which suffer from slow convergence rate prope...