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ICASSP
2011
IEEE
14 years 8 months ago
Multi-sensor PHD: Construction and implementation by space partitioning
The Probability Hypothesis Density (PHD) is a well-known method for single-sensor multi-target tracking problems in a Bayesian framework, but the extension to the multi-sensor cas...
Emmanuel Delande, Emmanuel Duflos, Philippe Vanhee...
117
Voted
ALENEX
2004
120views Algorithms» more  ALENEX 2004»
15 years 6 months ago
Compositions and Patricia Tries: No Fluctuations in the Variance!
We prove that the variance of the number of different letters in random words of length n, with letters i and probabilities 2-i attached to them, is 1 + o(1). Likewise, the varian...
Helmut Prodinger
ICCSA
2010
Springer
15 years 7 months ago
Transferring Indicators into Different Partitions of Geographic Space
Nowadays, spatial analysis led on complex phenomenon implies the usage of data available on heterogeneous territorial meshes, that is to say misaligned meshes. Then, combine these ...
Christine Plumejeaud, Julie Prud'homme, Paule-Anni...
EJIVP
2010
107views more  EJIVP 2010»
14 years 12 months ago
Unsupervised Action Classification Using Space-Time Link Analysis
Abstract--In this paper we address the problem of unsupervised discovery of action classes in video data. Different from all existing methods thus far proposed for this task, we pr...
Haowei Liu, Rogerio Feris, Volker Krüger, Min...
161
Voted
ECCV
2004
Springer
15 years 10 months ago
Principal Geodesic Analysis on Symmetric Spaces: Statistics of Diffusion Tensors
Diffusion tensor magnetic resonance imaging (DT-MRI) is emerging as an important tool in medical image analysis of the brain. However, relatively little work has been done on produ...
P. Thomas Fletcher, Sarang C. Joshi