International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
|
Volume 89 - Issue 10 |
Published: March 2014 |
Authors: Kapil Tajane, Rahul Pitale, Jayant Umale |
![]() |
Kapil Tajane, Rahul Pitale, Jayant Umale . Non-Linear Feature Extraction for Heart Rate Variability: An Overview. International Journal of Computer Applications. 89, 10 (March 2014), 17-19. DOI=10.5120/15667-4068
@article{ 10.5120/15667-4068, author = { Kapil Tajane,Rahul Pitale,Jayant Umale }, title = { Non-Linear Feature Extraction for Heart Rate Variability: An Overview }, journal = { International Journal of Computer Applications }, year = { 2014 }, volume = { 89 }, number = { 10 }, pages = { 17-19 }, doi = { 10.5120/15667-4068 }, publisher = { Foundation of Computer Science (FCS), NY, USA } }
%0 Journal Article %D 2014 %A Kapil Tajane %A Rahul Pitale %A Jayant Umale %T Non-Linear Feature Extraction for Heart Rate Variability: An Overview%T %J International Journal of Computer Applications %V 89 %N 10 %P 17-19 %R 10.5120/15667-4068 %I Foundation of Computer Science (FCS), NY, USA
Extensive Research has been done to extracting non-linear features for Heart Rate Variability. Non-Linear Dynamics has many methods which will give better accuracy than linear methods. Human Heart Fluctuates in very complex manner HRV is mainly characterized by linear ,non-linear manner. Heart Beat Signal are chaotic in nature which are very complex which is impossible to predict. To extract non-linear patterns from HRV data is very challenging task as compare to the linear pattern. In this paper we presents a brief survey about some important methods which are useful to extract non-linear features such as Phase Space Reconstruction, Lyapunov Exponent, Fractal Dimensions, Recurrence Quantification Analysis.