Ellipsoidal Filtration for Topological Denoising of Quasi-Periodic Signals

Omer Eryilmaz; Cihan Katar; Max Little

Ellipsoidal Filtration for Topological Denoising of Quasi-Periodic Signals

Omer Eryilmaz^*
, Cihan Katar
, Max Little

^*Corresponding author for this work

Computer Science

Research output: Contribution to conference (unpublished) › Poster

Original language	English
Publication status	Published - 23 Jun 2025
Event	Dynamics Days Europe 2025 - 65, 26th Octovriou Avenue, Thessaloniki, Greece Duration: 23 Jun 2025 → 27 Jun 2025 https://websites.auth.gr/ddeu2025/

Conference

Conference	Dynamics Days Europe 2025
Abbreviated title	DDE 2025
Country/Territory	Greece
City	Thessaloniki
Period	23/06/25 → 27/06/25
Internet address	https://websites.auth.gr/ddeu2025/

Keywords

denoising
topological data analysis
nonlinear time series
Persistent homology
Low-pass filters
Quasi-periodicity

1 Conference contribution
1 Article

Flow-aware ellipsoidal filtration for persistent homology of recurrent signals
Eryilmaz, O. B., Katar, C. & Little, M. A., 23 Mar 2026, In: Chaos. 36, 3, 14 p., 033140.
Research output: Contribution to journal › Article › peer-review

Open Access
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Ellipsoidal Filtration for Topological Denoising of Recurrent Signals
Eryilmaz, O., Katar, C. & Little, M., 16 Jun 2025, (Accepted/In press) 2025 International Symposium on Nonlinear Theory and Its Applications. Institute of Electronics, Information and Communication Engineers, p. 610-613 4 p. (IEICE proceeding series).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

Cite this

@conference{701f379166a2441094b976158212598c,

title = "Ellipsoidal Filtration for Topological Denoising of Quasi-Periodic Signals",

keywords = "denoising, topological data analysis, nonlinear time series, Persistent homology, Low-pass filters, Quasi-periodicity",

author = "Omer Eryilmaz and Cihan Katar and Max Little",

year = "2025",

month = jun,

day = "23",

language = "English",

note = "Dynamics Days Europe 2025, DDE 2025 ; Conference date: 23-06-2025 Through 27-06-2025",

url = "https://websites.auth.gr/ddeu2025/",

}

TY - CONF

T1 - Ellipsoidal Filtration for Topological Denoising of Quasi-Periodic Signals

AU - Eryilmaz, Omer

AU - Katar, Cihan

AU - Little, Max

PY - 2025/6/23

Y1 - 2025/6/23

KW - denoising

KW - topological data analysis

KW - nonlinear time series

KW - Persistent homology

KW - Low-pass filters

KW - Quasi-periodicity

UR - https://websites.auth.gr/ddeu2025/

M3 - Poster

T2 - Dynamics Days Europe 2025

Y2 - 23 June 2025 through 27 June 2025

ER -

Ellipsoidal Filtration for Topological Denoising of Quasi-Periodic Signals

Conference

Keywords

Research output

Flow-aware ellipsoidal filtration for persistent homology of recurrent signals

Ellipsoidal Filtration for Topological Denoising of Recurrent Signals

Cite this