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111
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ICCV
2001
IEEE
16 years 2 months ago
Real-Time Tracking of Highly Articulated Structures in the Presence of Noisy Measurements
This paper presents a novel approach for model-based realtime tracking of highly articulated structures such as humans. This approach is based on an algorithm which efficiently pr...
Tom Drummond, Roberto Cipolla
IGARSS
2010
14 years 10 months ago
Realization of the NASA Dual-Frequency Dual-Polarized Doppler Radar (D3R)
This paper describes some of the novel technologies adopted in the realization of the NASA Dual-frequency Dualpolarized Doppler Radar (D3R) system for to be used by the GPM ground...
Manuel Vega, James Carswell, V. Chandrasekar, Math...
109
Voted
ICASSP
2009
IEEE
15 years 7 months ago
Compressive wide-band spectrum sensing
We present a compressive wide-band spectrum sensing scheme for cognitive radios. The received analog signal at the cognitive radio sensing receiver is transformed in to a digital ...
Yvan Lamelas Polo, Ying Wang, Ashish Pandharipande...
81
Voted
NAACL
2007
15 years 2 months ago
An Information Retrieval Approach to Sense Ranking
In word sense disambiguation, choosing the most frequent sense for an ambiguous word is a powerful heuristic. However, its usefulness is restricted by the availability of sense-an...
Mirella Lapata, Frank Keller
101
Voted
ACL
1998
15 years 2 months ago
Feature Lattices for Maximum Entropy Modelling
Maximum entropy framework proved to be expressive and powerful for the statistical language modelling, but it suffers from the computational expensiveness of the model building. T...
Andrei Mikheev