Sciweavers

4983 search results - page 404 / 997
» order 2008
Sort
View
FGR
2008
IEEE
346views Biometrics» more  FGR 2008»
16 years 2 months ago
Markov random field models for hair and face segmentation
This paper presents an algorithm for measuring hair and face appearance in 2D images. Our approach starts by using learned mixture models of color and location information to sugg...
Kuang-chih Lee, Dragomir Anguelov, Baris Sumengen,...
FGR
2008
IEEE
134views Biometrics» more  FGR 2008»
16 years 2 months ago
HMM parameter reduction for practical gesture recognition
We examine in detail some properties of gesture recognition models which utilize a reduced number of parameters and lower algorithmic complexity compared to traditional hidden Mar...
Stjepan Rajko, Gang Qian
FOCS
2008
IEEE
16 years 2 months ago
Constant-Time Approximation Algorithms via Local Improvements
We present a technique for transforming classical approximation algorithms into constant-time algorithms that approximate the size of the optimal solution. Our technique is applic...
Huy N. Nguyen, Krzysztof Onak
GLOBECOM
2008
IEEE
16 years 2 months ago
Near-Optimum Power Allocation for Outage Restricted Distributed MIMO Multi-Hop Networks
Abstract—The throughput of multi-hop communication systems can significantly be increased by the application of MIMO concepts. To utilize the physical resources in an efficient...
Dirk Wübben, Yidong Lang
GLOBECOM
2008
IEEE
16 years 2 months ago
Prioritized Maximal Scheduling in Wireless Networks
— This paper considers the scheduling problem in wireless networks. We focus on prioritized maximal scheduling, where a maximal scheduler chooses the links in an order specified...
Qiao Li, Rohit Negi