How to Decide Window-Sizes of Smoothing Methods: A Goodness of Fit Criterion for Smoothing Oscillation Data

Kenichi SHIBATA  Takashi AMEMIYA  

Publication
IEICE TRANSACTIONS on Electronics   Vol.E102-C   No.2   pp.143-146
Publication Date: 2019/02/01
Online ISSN: 1745-1353
DOI: 10.1587/transele.2018OMS0003
Type of Manuscript: BRIEF PAPER
Category: 
Keyword: 
window-size,  smoothing,  oscillation,  data processing,  

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Summary: 
Organic electronics devices can be applicable to implant sensors. The noises in the acquired data can be removed by smoothing using sliding windows. We developed a new criterion for window-size decision based on smoothness and similarity (SSC). The smoothed curve fits the raw data well and is sufficiently smooth.