Wavelet optimization for applying continuous wavelet transform to maternal electrocardiogram component enhancing
Yu Qiong1, Guan Qun2, Li Ping2, Liu Tie-Bing2, Si Jun-Feng1, Zhao Ying1, Liu Hong-Xing1, †, Wang Yuan-Qing1
       

(color online)(a) A signal selected for training datasets. (b) A signal excluded.