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IROS
2009
IEEE
156views Robotics» more  IROS 2009»
15 years 11 months ago
Nonparametric belief propagation for distributed tracking of robot networks with noisy inter-distance measurements
— We consider the problem of tracking multiple moving robots using noisy sensing of inter-robot and interbeacon distances. Sensing is local: there are three fixed beacons at kno...
Jeremy Schiff, Erik B. Sudderth, Kenneth Y. Goldbe...
IWMM
2009
Springer
130views Hardware» more  IWMM 2009»
15 years 11 months ago
A component model of spatial locality
Good spatial locality alleviates both the latency and bandwidth problem of memory by boosting the effect of prefetching and improving the utilization of cache. However, convention...
Xiaoming Gu, Ian Christopher, Tongxin Bai, Chengli...
GLOBECOM
2008
IEEE
15 years 11 months ago
Robust Distributed Sensor Network Localization Based on Analysis of Flip Ambiguities
Abstract— A major problem in wireless sensor network localization is erroneous local geometric realizations in some parts of the network due to the sensitivity to certain distanc...
Anushiya A. Kannan, Baris Fidan, Guoqiang Mao
AMFG
2007
IEEE
216views Biometrics» more  AMFG 2007»
15 years 11 months ago
Single Image Subspace for Face Recognition
Small sample size and severe facial variation are two challenging problems for face recognition. In this paper, we propose the SIS (Single Image Subspace) approach to address these...
Jun Liu, Songcan Chen, Zhi-Hua Zhou, Xiaoyang Tan
ICC
2007
IEEE
15 years 11 months ago
Network Topology Design to Optimize Link and Switching Costs
—We consider the problem of designing a network which minimizes the total cost of the switching facilities and the fiber links, by choosing the subset of nodes at which to insta...
Benjamin K. Chen, Fouad A. Tobagi