A comparison study on Gabor,Chirplet, FMm let atom databases for ECG signal processing

摘要：

this paper introduces the basic characteristics of Gabor, Chirplet, FMm let three time-frequency atom databases and the basic principle of the algorithm in signal processing. m FM let is the important tool of treating linear and nonlinear frequency shear signals, and FMm let atom database first applies into ECG signal processing. We compared with the three effect of signal processing based on three time-frequency atom databases; the results indicate that FMm let is better than others, especially in the details processing.

关键词： matching pursuit sparse decomposition FMmlet time-frequency atom database indez parameter

作者: QingJie Meng Nongliang Sun

作者单位: College of Information and Electrical Engineering School;Shandong University of Science and Technology Qingdao 266510,China

会议类型: 国际会议

会议名称: The 3rd International Conference on Bioinformatics and Biomedical Engineering(iCBBE 2009)(第三届生物信息与生物医学工程国际会议)

会议地点: 北京

会议语种:英文

页码: 1-3

在线出版日期: 2009-06-11（万方平台首次上网日期，不代表论文的发表时间）