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NOVOSADOVÁ, M. RAJMIC, P.
Originální název
Piecewise-polynomial curve fitting using group sparsity
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
We present a method for segmenting onedimensional signal, whose segments are modeled as polynomials, and which is corrupted by an additive noise. The method is based on sparse modeling and its formulation as a convex optimization problem is solved by proximal algorithms. We perform experiments on simulated data, discuss the results and suggest future directions that could lead to even better results.
Klíčová slova
Signal segmentation; sparsity; convex optimization
Autoři
NOVOSADOVÁ, M.; RAJMIC, P.
Vydáno
18. 10. 2016
Nakladatel
EDAS Conference Services
Místo
Lisbon
ISBN
978-1-4673-8817-7
Kniha
Proceedings of the 8th International Congress on Ultra Modern Telecommunications and Control Systems
Strany od
320
Strany do
325
Strany počet
6
URL
https://ieeexplore.ieee.org/document/7765379
BibTex
@inproceedings{BUT127475, author="Michaela {Novosadová} and Pavel {Rajmic}", title="Piecewise-polynomial curve fitting using group sparsity", booktitle="Proceedings of the 8th International Congress on Ultra Modern Telecommunications and Control Systems", year="2016", pages="320--325", publisher="EDAS Conference Services", address="Lisbon", doi="10.1109/ICUMT.2016.7765379", isbn="978-1-4673-8817-7", url="https://ieeexplore.ieee.org/document/7765379" }