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DCC
2004
IEEE
14 years 9 months ago
Predicting Wavelet Coefficients Over Edges Using Estimates Based on Nonlinear Approximants
It is well-known that wavelet transforms provide sparse decompositions over many types of image regions but not over image singularities/edges that manifest themselves along curve...
Onur G. Guleryuz
CSE
2008
IEEE
14 years 4 months ago
Energy Model for H2S Monitoring Wireless Sensor Network
Abstract— Several applications have been proposed for Wireless sensor networks. These include habitat monitoring, structural health monitoring, pipeline (gas, water, and oil) mon...
Xiaojuan Chao, Waltenegus Dargie, Lin Guan
NPC
2004
Springer
14 years 3 months ago
LEAPS: A Location Estimation and Action Prediction System in a Wireless LAN Environment
Abstract. Location estimation and user behavior recognition are research issues that go hand in hand. In the past, these two issues have been investigated separately. In this paper...
Qiang Yang, Yiqiang Chen, Jie Yin, Xiaoyong Chai
APSCC
2009
IEEE
14 years 3 months ago
Extended policies for automatic service composition in IMS
— Service creation by composing existing services and/or network resources is considered by Telecom and Internet industries as the trend for service provisioning in Next Generati...
Cuiting Huang, Noël Crespi
IDEAS
2002
IEEE
223views Database» more  IDEAS 2002»
14 years 3 months ago
Energy-Efficient Data Broadcasting in Mobile Ad-Hoc Networks
Energy saving is the most important issue in wireless mobile computing due to power constraints on mobile units. Data broadcasting is the main method of information dissemination ...
Le Gruenwald, Muhammad Javed, Meng Gu