Opti̇mum dalgacik dönüşümü temelli̇ EKG sikiştirilmasi ve benzeşmeme ölçütüne dayali gürültü performans anali̇zi̇

Mustafa Namdar*, Lütfiye Durak

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde BölümKonferans katkısıbilirkişi

Özet

In this study, an optimum wavelet transform-based ECG compression technique is proposed and its noise performance analysis is investigated. The major addressed issue is guaranteeing an error limit as small as possible measured by the percent root mean square difference (PRD) for the reconstructed ECG signal at every segment while keeping the compression ratio (CR) as large as possible with reasonable implementation complexity. For this purpose, an optimum wavelet transform-based compression algorithm is developed. Noise effects on the normal and the arrhythmia signal is analyzed based on the compression ratio (CR) and the reconstruction distortion. With the help of similarity measurement model it is defined that how much the reconstructed signal is similar to the original one. Two numerical metrics PRD and CR are used as the major performance evaluation parameters to analyze the results of the implemented method quantitatively. Using the developed technique, different types of orthonormal wavelets are compared.

Tercüme edilen katkı başlığıOptimum wavelet transform-based ECG compression and dissimilarity measures on noise performance analysis
Orijinal dilTürkçe
Ana bilgisayar yayını başlığı2007 IEEE 15th Signal Processing and Communications Applications, SIU
DOI'lar
Yayın durumuYayınlandı - 2007
Harici olarak yayınlandıEvet
Etkinlik2007 IEEE 15th Signal Processing and Communications Applications, SIU - Eskisehir, Turkey
Süre: 11 Haz 200713 Haz 2007

Yayın serisi

Adı2007 IEEE 15th Signal Processing and Communications Applications, SIU

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???event.eventtypes.event.conference???2007 IEEE 15th Signal Processing and Communications Applications, SIU
Ülke/BölgeTurkey
ŞehirEskisehir
Periyot11/06/0713/06/07

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