Improvement of the Quick Fitting of LADT
Jin Qi · Journal of Sichuan Normal University · 2002
An improved electrocardiogram(ECG) data compression algorithm based on the quick fitting of LADT is proposed in this paper We propose approximating ECG by radius. We apply it to compression of ECG data. Experiments on selected records from the MIT BIH arrhythmia database revealed that the improved algorithm is significantly more efficient in compression and in computatio than the quick fitting of LADT. The improved algorithm can satisfy the demand of real time application.