1806 search results - page 155 / 362 » Randomness and halting probabilities |
MICCAI
2008
Springer
14 years 11 months ago
2008
Springer
In this paper, a spatially constrained mixture model for the segmentation of MR brain images is presented. The novelty of this work is a new, edge preserving, smoothness prior whic...
STOC
2005
ACM
14 years 10 months ago
2005
ACM
We continue the study of amplification of average-case complexity within NP, and we focus on the uniform case. We prove that if every problem in NP admits an efficient uniform alg...
INFOCOM
2009
IEEE
14 years 4 months ago
2009
IEEE
—Cooperative spectrum sensing is attracting more attention in Cognitive Radio networks. This paper proposes a fully distributed consensus-based cooperative spectrum sensing schem...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— In this paper, we consider the design of synchronization-aware distributed space-time codes, which we denote as diagonal distributed space-time codes (DDSTC), for N relay nodes...
ECCV
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. A novel method is proposed for performing multi-label, semi-automated image segmentation. Given a small number of pixels with user-defined labels, one can analytically (...