510 search results - page 10 / 102 » Gradient Estimation Revitalized |
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we propose a new method to perform the first derivative estimation of a discrete intensity distribution. This approach is based on a non-additive aggregation proce...
CDC
2009
IEEE
14 years 1 months ago
2009
IEEE
— In this paper we present a gradient method to iteratively update local controllers of a distributed linear system driven by stochastic disturbances. The control objective is to...
GECCO
2009
Springer
14 years 13 days ago
2009
Springer
Efficient Natural Evolution Strategies (eNES) is a novel alternative to conventional evolutionary algorithms, using the natural gradient to adapt the mutation distribution. Unlike...
CAIP
2009
Springer
13 years 6 months ago
2009
Springer
Abstract. In this paper we address the challenging problem of recovering the depth of a scene from a single image using defocus cue. To achieve this, we first present a novel appro...
ICIP
2008
IEEE
14 years 3 months ago
2008
IEEE
Image gradients form powerful cues in a host of vision and graphics applications. In this paper, we consider multiple views of a textured planar scene and consider the problem of ...