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CDC
2008
IEEE
160views Control Systems» more  CDC 2008»
15 years 5 months ago
Analysis of sampled-data interconnected systems
Abstract— In this paper, we consider the sampled-data problem of interconnected systems, specifically, time- and spaceinvariant systems. Our main contribution is to provide suf...
Chun Zhang, Geir E. Dullerud
ICASSP
2008
IEEE
15 years 5 months ago
Stable sparse approximations via nonconvex optimization
We present theoretical results pertaining to the ability of ℓp minimization to recover sparse and compressible signals from incomplete and noisy measurements. In particular, we ...
Rayan Saab, Rick Chartrand, Özgür Yilmaz
ICASSP
2008
IEEE
15 years 5 months ago
Tracking analysis of the constant modulus algorithm
Recently, we proposed a model for the steady-state estimation error of real-valued constant-modulus-based algorithms as a function of the a priori error and of a term that measure...
Magno T. M. Silva, Vitor H. Nascimento
MMM
2008
Springer
94views Multimedia» more  MMM 2008»
15 years 5 months ago
Effectiveness of Signal Segmentation for Music Content Representation
In this paper we compare the effectiveness of rhythm based signal segmentation technique with the traditional fixed length segmentation for music contents representation. We consid...
Namunu Chinthaka Maddage, Mohan S. Kankanhalli, Ha...
SMI
2008
IEEE
150views Image Analysis» more  SMI 2008»
15 years 5 months ago
SHREC'08 entry: Multi-view 3D retrieval using multi-scale contour representation
We describe in this paper a method for 3D shape indexing and retrieval that we apply on three data collections of the SHREC SHape Retrieval Contest 2008: Stability on watertight, ...
Thibault Napoleon, Tomasz Adamek, Francis Schmitt,...