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GLOBECOM
2006
IEEE
15 years 7 months ago
Digital Complex Signal Processing Techniques for Impulse Radio
— This paper describes the digital complex signal processing techniques for a pulse-based UWB radio. The proposed baseband is essential to fully exploit the wideband signal chara...
Mike Shuo-Wei Chen, Robert W. Brodersen
NAACL
2010
14 years 11 months ago
Language Identification: The Long and the Short of the Matter
Language identification is the task of identifying the language a given document is written in. This paper describes a detailed examination of what models perform best under diffe...
Timothy Baldwin, Marco Lui
ICIP
1994
IEEE
16 years 2 months ago
A Connectionist Model for Local Speed Estimation
Classical models for motion detection with artificial neural networks are inspired in physiological data of simple visual systems. Local speed estimationis a problem that involves...
Francisco J. Vico, F. J. Garrido, Francisco Sandov...
TCSV
2008
174views more  TCSV 2008»
15 years 1 months ago
A Survey of Vision-Based Trajectory Learning and Analysis for Surveillance
Abstract--This paper presents a survey of trajectory-based activity analysis for visual surveillance. It describes techniques that use trajectory data to define a general set of ac...
Brendan Tran Morris, Mohan M. Trivedi
ICDE
2010
IEEE
222views Database» more  ICDE 2010»
14 years 12 months ago
Finding Clusters in subspaces of very large, multi-dimensional datasets
Abstract— We propose the Multi-resolution Correlation Cluster detection (MrCC), a novel, scalable method to detect correlation clusters able to analyze dimensional data in the ra...
Robson Leonardo Ferreira Cordeiro, Agma J. M. Trai...