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TRIDENTCOM
2005
IEEE
15 years 3 months ago
TBI: End-to-End Network Performance Measurement Testbed for Empirical Bottleneck Detection
— Recent advances in networking include new bandwidth-intensive applications, sophisticated protocols that enable real-time data and multimedia delivery and aspects of network se...
Prasad Calyam, Dima Krymskiy, Mukundan Sridharan, ...
ICASSP
2011
IEEE
14 years 1 months ago
Complex random matrices and multiple-antenna spectrum sensing
In this paper, we study the eigenvalue-based spectrum sensing techniques for multiple-antenna cognitive radio networks. First, we study the extreme eigenvalue distributions of a c...
Tharmalingam Ratnarajah, Caijun Zhong, Ayse Kortun...
ICPR
2008
IEEE
15 years 10 months ago
People detection based on co-occurrence of appearance and spatiotemporal features
This paper presents a method for detecting people based on the co-occurrence of appearance and spatiotemporal features. Histograms of oriented gradients(HOG) are used as appearanc...
Bon-Woo Hwang, Hironobu Fujiyoshi, Takeo Kanade, Y...
TIP
2008
144views more  TIP 2008»
14 years 9 months ago
Incremental Refinement of Image Salient-Point Detection
Low-level image analysis systems typically detect "points of interest", i.e., areas of natural images that contain corners or edges. Most of the robust and computationall...
Yiannis Andreopoulos, Ioannis Patras
PERCOM
2004
ACM
15 years 9 months ago
Performance Issues with Vertical Handovers - Experiences from GPRS Cellular and WLAN Hot-spots Integration
Interworking heterogeneous wireless access technologies is an important step towards building the next generation, all-IP wireless access infrastructure. In this paper, we present...
Rajiv Chakravorty, Pablo Vidales, Kavitha Subraman...