510 search results - page 73 / 102 » Gradient Estimation Revitalized |
ICRA
2007
IEEE
15 years 6 months ago
2007
IEEE
— This paper applies the modified Fisher Information Matrix (FIM) motion algorithm previously proposed by the authors to the task of locating a circular biochemical source. We d...
ISCAS
2007
IEEE
15 years 6 months ago
2007
IEEE
— A mixed-signal architecture for continuous-time multidimensional model-free optimization is presented. It is based on multi-channel coherent modulation and detection that relia...
105
click to vote
ACCV
2006
Springer
15 years 5 months ago
2006
Springer
Performing segmentation of narrow, elongated structures with low contrast boundaries is a challenging problem. Boundaries of these structures are difficult to be located when noise...
119
click to vote
ISPD
2006
ACM
15 years 5 months ago
2006
ACM
In this paper, we propose more accurate power/ground network circuit model, which consider both via and ground bounce effects to improve the performance estimation accuracy of on-...
100
click to vote
EMMCVPR
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. This paper exposes a novel formulation of prior shape constraint incorporation for the level set segmentation of objects from corrupted images. Applicable to variational ...