DocumentCode
3454528
Title
Phase Properties of Complex Wavelet Coefficients
Author
Zhou, Guo-Rui ; Wang, Wen-Jiang ; Sun, Shi-Xin
Author_Institution
Sch. of Comput. Sci. & Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear
2009
fDate
7-9 Dec. 2009
Firstpage
1373
Lastpage
1376
Abstract
The importance of phase in signal processing has been known for a long time. This paper presents an overview to the recent advances in phase properties of CWT coefficients. Our attention is mainly put on describing phase properties based on theoretical analyses and experimental results. The applications of the phase properties are briefly introduced. At last, we give an conclusion and an outlook.
Keywords
signal processing; wavelet transforms; CWT coefficients; complex wavelet coefficients; complex wavelet transform; phase properties; signal processing; Computer science; Continuous wavelet transforms; Discrete wavelet transforms; Fourier transforms; Hidden Markov models; Image processing; Signal processing; Sun; Wavelet coefficients; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing, Information and Control (ICICIC), 2009 Fourth International Conference on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4244-5543-0
Type
conf
DOI
10.1109/ICICIC.2009.295
Filename
5412250
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