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NTMS
2009
IEEE
16 years 2 months ago
Minimizing Cost of Scalable Distributed Least Squares Localization
—Wireless Sensor Networks (WSNs) have been of high interest during the past couple of years. One of the most important aspects of WSN research is location estimation. As a good s...
Ralf Behnke, Jakob Salzmann, Dirk Timmermann
QSHINE
2009
IEEE
16 years 2 months ago
Cooperative Training in Wireless Sensor and Actor Networks
Exploiting features of high density wireless sensor networks represents a challenging issue. In this work, the training of a sensor network which consists of anonymous and asynchro...
Francesco Betti Sorbelli, Roberto Ciotti, Alfredo ...
RTCSA
2009
IEEE
16 years 2 months ago
Event-Based Location Dependent Data Services in Mobile WSNs
—Mobile sensors are widely deployed in Wireless Sensor Networks (WSNs) to satisfy emerging application requirements. Specifically, processing location dependent queries in mobile...
Liang Hong, Yafeng Wu, Sang Hyuk Son, Yansheng Lu
ACML
2009
Springer
16 years 1 months ago
Coupled Metric Learning for Face Recognition with Degraded Images
Real-world face recognition systems are sometimes confronted with degraded face images, e.g., low-resolution, blurred, and noisy ones. Traditional two-step methods have limited per...
Bo Li, Hong Chang, Shiguang Shan, Xilin Chen
CIVR
2009
Springer
174views Image Analysis» more  CIVR 2009»
16 years 1 months ago
Evaluation of GIST descriptors for web-scale image search
The GIST descriptor has recently received increasing attention in the context of scene recognition. In this paper we evaluate the search accuracy and complexity of the global GIST...
Matthijs Douze, Herve Jegou, Harsimrat Sandhawalia...