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207
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COLCOM
2008
IEEE
16 years 1 months ago
Security through Collaboration in MANETs
It is well understood that Mobile Ad Hoc Networks (MANETs) are extremely susceptible to a variety of attacks, and traditional security mechanisms do not work well. Many security sc...
Wenjia Li, James Parker, Anupam Joshi
ICPADS
2008
IEEE
16 years 1 months ago
Mobility-Assisted Position Estimation in Wireless Sensor Networks
Wireless sensor networks (WSNs) have been proposed for a multitude of location-dependent applications. To stamp the collected data and facilitate communication protocols, it is nec...
Hongyang Chen, Pei Huang, Hing-Cheung So, Kaoru Se...
120
Voted
ICPR
2008
IEEE
16 years 1 months ago
Entropic thresholding based on gray-level spatial correlation histogram
In this paper, an entropic thresholding method based on the gray-level spatial correlation (GLSC) histogram defined by ourselves is presented. Compared with traditional two-dimens...
Yang Xiao, Zhiguo Cao, Tianxu Zhang
ICPR
2008
IEEE
16 years 1 months ago
A study of change detection from satellite images using joint intensity histogram
Detection of appearance/disappearance of objects from satellite images is generally very difficult since background pixels also change their intensity values owing to various fac...
Yasuyo Kita
ICPR
2008
IEEE
16 years 1 months ago
Relevant pattern selection for subspace learning
In this paper, we propose a scheme to improve the performance of subspace learning by using a pattern(data) selection method as preprocessing. Generally, a training set for subspa...
Jin Hee Na, Seok Min Yun, Minsoo Kim, Jin Young Ch...