An algorithm for quick fitting of linear approximation distance thresholding.
- Author:
Li TANG
1
;
Zhiwen MO
Author Information
1. College of Mathematic and Computer Science, Mianyang Normal University, Mianyang 621000, China. tangli0929@163.com
- Publication Type:Journal Article
- MeSH:
Algorithms;
Data Compression;
Electrocardiography;
methods;
Humans;
Signal Processing, Computer-Assisted
- From:
Journal of Biomedical Engineering
2010;27(1):20-23
- CountryChina
- Language:Chinese
-
Abstract:
In this paper is proposed a new method that approximates line segment with angle to control line as a basis for improving radial fitting. Experiments on selected records from the Massachusettes Institute of Technology and Boston's Beth Isral Hospital (MIT-BIH) arrhythmia database have revealed that the improved algorithm not only increases computation quantity, but also improves approximating quality and potentiates Real-time application of the linear approximation distance thresholding (LADT).
