Electrooculogram filtering using Wavelet and Wavelet Packet Transforms

被引：0

作者：

Jose Galiana-Merino, Juan ^{[1
]}

Ruiz-Fernandez, Daniel ^{[1
]}

Jarones-Gonzalez, Agustin ^{[1
]}

机构：

[1] Univ Alicante, Dept Phys Syst Engn & Signal Theory, PO 99, E-03080 Alicante, Spain

来源：

2013 35TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY (EMBC) | 2013年

关键词：

D O I：

暂无

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

This paper presents a proposal for filtering electrooculogram signals using the Discrete Wavelet and the Discrete Wavelet Packet Transforms. We compare our proposal with other digital filters commonly used for this type of biological signals, evaluating the results in terms of signal-to-noise ratio improvement, energy, correlation coefficient and mean absolute error reduction. For the analyzed cases, the wavelet and wavelet packet approaches improve considerably the results obtained with digital filters. Moreover, we also provide the most suitable parameters for the wavelet and the wavelet packet analysis.

引用

页码：1033 / 1036

页数：4

共 50 条

[31] On wideband deconvolution using wavelet transforms
RebolloNeira, L
FernandezRubio, J
[J]. IEEE SIGNAL PROCESSING LETTERS, 1997, 4 (07) : 207 - 209
[32] Image coder using wavelet transforms
Manikandan, M.
Shanthi, K.
Bagan, K. Bhoopathy
[J]. 2006 IFIP INTERNATIONAL CONFERENCE ON WIRELESS AND OPTICAL COMMUNICATIONS NETWORKS, 2006, : 713 - +
[33] Pre-filtering for the initialization of multi-wavelet transforms
Vrhel, MJ
Aldroubi, A
[J]. 1997 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I - V: VOL I: PLENARY, EXPERT SUMMARIES, SPECIAL, AUDIO, UNDERWATER ACOUSTICS, VLSI; VOL II: SPEECH PROCESSING; VOL III: SPEECH PROCESSING, DIGITAL SIGNAL PROCESSING; VOL IV: MULTIDIMENSIONAL SIGNAL PROCESSING, NEURAL NETWORKS - VOL V: STATISTICAL SIGNAL AND ARRAY PROCESSING, APPLICATIONS, 1997, : 2033 - 2036
[34] Model and method of adaptive filtering with wavelet transforms for transient signal
College of Manufacturing Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, China
[J]. Jixie Gongcheng Xuebao, 2006, 8 (201-204):
[35] Multidimensional Complex Wavelet Transforms for Guided Waves directional filtering
Nanni, M.
De Marchi, L.
Baravelli, E.
Speciale, N.
[J]. INTERNATIONAL CONGRESS ON ULTRASONICS (GDANSK 2011), 2012, 1433 : 459 - 462
[36] NOISE FILTERING OF REMOTELY SENSED IMAGES USING ITERATIVE THRESHOLDING OF WAVELET AND CURVELET TRANSFORMS
Ansari, Rizwan Ahmed
Mohan, B. Krishna
[J]. ISPRS TECHNICAL COMMISSION I SYMPOSIUM, 2014, 40-1 : 57 - 64
[37] Wavelet and wavelet packet compression of electrocardiograms
Hilton, ML
[J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1997, 44 (05) : 394 - 402
[38] Wavelet and wavelet packet compression of phonocardiograms
Martínez-Alajarín, J
Ruiz-Merino, R
[J]. ELECTRONICS LETTERS, 2004, 40 (17) : 1040 - 1041
[39] Performance analysis of Haar wavelet packet transforms to random digital signals
Xi'an Jiaotong Univ, Xi'an, China
[J]. Tien Tzu Hsueh Pao, 1 (83-88):
[40] Palmprint verification using wavelet packet
Wu, XQ
Wang, KQ
Zhang, D
[J]. WAVELET ANALYSIS AND ITS APPLICATIONS, AND ACTIVE MEDIA TECHNOLOGY, VOLS 1 AND 2, 2004, : 515 - 521

← 1 2 3 4 5 →