796 search results - page 126 / 160 » Spoofing prevention method |
160
Voted
TIP
2011
14 years 11 months ago
2011
—In this paper, we address the super resolution (SR) problemfromasetofdegradedlowresolution(LR)imagestoobtain a high resolution (HR) image. Accurate estimation of the sub-pixel m...
251
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Wireless Sensor Networks (WSNs) may be deployed in hostile or inaccessible environments and are often unattended. In these conditions securing a WSN against malicious attacks is a...
162
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
One current direction to enhance the search accuracy in visual object retrieval is to reformulate the original query through (pseudo-)relevance feedback, which augments a query wi...
157
Voted
INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract – There is a growing interest in physical layer security. Recent work has demonstrated that wireless devices can generate a shared secret key by exploiting variations in...
261
Voted
ASUNAM
2011
IEEE
14 years 5 months ago
2011
IEEE
—A co-offending network is a network of offenders who have committed crimes together. Recently different researches have shown that there is a fairly strong concept of network am...