5331 search results - page 725 / 1067 » Algebraic Methods for Optimization Problems |
185
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We approach mosaicing as a camera tracking problem within a known parameterized surface. From a video of a camera moving within a surface, we compute a mosaic representing the tex...
153
click to vote
ICIP
1997
IEEE
16 years 8 months ago
1997
IEEE
We develop a new approach to image denoising based on complexity regularization. This technique presents a flexible alternative to the more conventional l2 , l1 , and Besov regula...
128
click to vote
MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
Abstract. Non-rigid registration of landmarked datasets is an important problem that finds many applications in medical image analysis. In this paper, we present a method for inter...
175
click to vote
ICML
2005
IEEE
16 years 7 months ago
2005
IEEE
The current framework of reinforcement learning is based on maximizing the expected returns based on scalar rewards. But in many real world situations, tradeoffs must be made amon...
188
click to vote
ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
We study the common problem of approximating a target matrix with a matrix of lower rank. We provide a simple and efficient (EM) algorithm for solving weighted low-rank approximat...