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TOG
2008
291views more  TOG 2008»
13 years 7 months ago
Interactive 3D architectural modeling from unordered photo collections
We present an interactive system for generating photorealistic, textured, piecewise-planar 3D models of architectural structures and urban scenes from unordered sets of photograph...
Sudipta N. Sinha, Drew Steedly, Richard Szeliski, ...
TSP
2008
117views more  TSP 2008»
13 years 7 months ago
Sample Eigenvalue Based Detection of High-Dimensional Signals in White Noise Using Relatively Few Samples
The detection and estimation of signals in noisy, limited data is a problem of interest to many scientific and engineering communities. We present a mathematically justifiable, com...
R. R. Nadakuditi, A. Edelman
JPDC
2007
77views more  JPDC 2007»
13 years 7 months ago
Location-centric storage for safety warning based on roadway sensor networks
We propose a novel vision for roadway safety warning based on sensor networks, aiming at providing user-friendly zero-delay safety warnings to motorists. Our idea leverages the ad...
Kai Xing, Xiuzhen Cheng, Fang Liu, Shmuel Rotenstr...
TSP
2008
157views more  TSP 2008»
13 years 7 months ago
A Two-Stage Approach to Estimate the Angles of Arrival and the Angular Spreads of Locally Scattered Sources
We propose a new two-stage approach to estimate the nominal angles of arrival (AoAs) and the angular spreads (ASs) of multiple locally scattered sources using a uniform linear arra...
Mehrez Souden, Sofiène Affes, Jacob Benesty
TSP
2008
111views more  TSP 2008»
13 years 7 months ago
Coding Schemes for User Cooperation in Low-Power Regimes
We consider the design of cooperation coding schemes for a two-user multi-access channel (MAC). In particular, we consider two block Markov coding schemes, namely, the multiplexed...
Guosen Yue, Xiaodong Wang, Zigui Yang, Anders H&os...
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