... by chi ti t v lý thuy t Wavelet, a cỏc c i m chi ti t c a Wavelet v ng d ng c a Wavelet, nh n m nh ng d ng c a Wavelet x lý tớn hi u y sinh M c tiờu th hai l ng d ng lý thuy t v Wavelet vo m t ... ECG Chng 3: Lý thuy t Wavelet Trỡnh by c s c a lý thuy t Wavelet, nh ng c i m quan tr ng c a cỏc d ng Wavelet khỏc Gi i thi u nh ng u i m v ng d ng c a Wavelet, c bi t l ng d ng Wavelet lnh v ... s phõn tớch tớn hi u Quy trỡnh phõn tớch wavelet l ch n m t hm Wavelet nguyờn m u, c g i l Wavelet phõn tớch (analyzing Wavelet) hay Wavelet m (mother Wavelet) Phõn tớch th i gian c th c hi...