A two-stage approach using Gaussian mixture models and higher-order statistics for a classification of normal and pathological voices

A two-stage mechanism for registration a

A two-stage mechanism for registration and classification of ECG using Gaussian mixture model

✍ Roshan Joy Martis; Chandan Chakraborty; Ajoy K. Ray 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 430 KB

An automatic classifier for electrocardiogram (ECG) based cardiac abnormality detection using Gaussian mixture model (GMM) is presented here. In first stage, pre-processing that includes re-sampling, QRS detection, linear prediction (LP) model estimation, residual error signal computation and princi