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CORR
2011
Springer
265views Education» more  CORR 2011»
12 years 11 months ago
Signal Processing in Large Systems: a New Paradigm
—For a long time, signal processing applications, and most particularly detection and parameter estimation methods, have relied on the limiting behaviour of test statistics and e...
Romain Couillet, Mérouane Debbah
KDD
2005
ACM
135views Data Mining» more  KDD 2005»
14 years 7 months ago
A hybrid unsupervised approach for document clustering
We propose a hybrid, unsupervised document clustering approach that combines a hierarchical clustering algorithm with Expectation Maximization. We developed several heuristics to ...
Mihai Surdeanu, Jordi Turmo, Alicia Ageno
ISMIR
2005
Springer
150views Music» more  ISMIR 2005»
14 years 27 days ago
A Bootstrap Method for Training an Accurate Audio Segmenter
Supervised learning can be used to create good systems for note segmentation in audio data. However, this requires a large set of labeled training examples, and handlabeling is qu...
Ning Hu, Roger B. Dannenberg
SCIA
2011
Springer
223views Image Analysis» more  SCIA 2011»
12 years 10 months ago
Stable Structure from Motion for Unordered Image Collections
We present a non-incremental approach to structure from motion. Our solution is based on robustly computing global rotations from relative geometries and feeding these into the kno...
Carl Olsson, Olof Enqvist
3DPVT
2002
IEEE
150views Visualization» more  3DPVT 2002»
14 years 11 days ago
Implementation of a Shadow Carving System for Shape Capture
—We present a new technique for estimating the 3D shape of an object that combines previous ideas from shape from silhouettes and shape from shadows. We begin with a set-up for r...
Silvio Savarese, Holly E. Rushmeier, Fausto Bernar...