Initialization of orthogonal discrete wavelet transforms

被引：4
|
作者：
Zhang, JK [1 ]
Bao, Z [1 ]
机构：
[1] Xidian Univ, Key Lab Signal Proc, Xian, Peoples R China
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2000年 / 48卷 / 05期
关键词：
discrete wavelet transform; initialization; prefilter;
D O I：
10.1109/78.839995
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The asymptotic formulae of both the approximation error and the systematic error of a special prefilter projection and the quantitative estimates of the upper bounds of the errors are obtained. In addition, it is shown that for the Daubechies' orthogonal wavelet basis, the estimated constant is optimal.
引用
收藏
页码：1474 / 1477
页数：4
相关论文
共 50 条
  • [31] Extended Performance Comparison of Self Mutated Hybrid Wavelet Transforms in Image Compression with Hybrid Wavelet Transforms & Orthogonal Transforms
    Thepade, Sudeep D.
    Dewan, Java H.
    Erandole, Shwetali S.
    Jadhav, S. R.
    2015 GLOBAL CONFERENCE ON COMMUNICATION TECHNOLOGIES (GCCT), 2015, : 313 - 318
  • [32] Orthogonal projections and discrete fractional Fourier transforms
    Ozaydin, M.
    Nemati, S.
    Yeary, M.
    DeBrunner, V.
    2006 IEEE 12TH DIGITAL SIGNAL PROCESSING WORKSHOP & 4TH IEEE SIGNAL PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, 2006, : 429 - 433
  • [33] LMS ALGORITHM AND DISCRETE ORTHOGONAL-TRANSFORMS
    WANG, SS
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1991, 38 (08): : 949 - 951
  • [34] FAST ALGORITHMS FOR DISCRETE AND CONTINUOUS WAVELET TRANSFORMS
    RIOUL, O
    DUHAMEL, P
    IEEE TRANSACTIONS ON INFORMATION THEORY, 1992, 38 (02) : 569 - 586
  • [35] TRANSLATION INVARIANT COMPLEX DISCRETE WAVELET TRANSFORMS
    Zhang, Zhong
    Toda, Hiroshi
    PROCEEDINGS OF 2008 INTERNATIONAL CONFERENCE ON WAVELET ANALYSIS AND PATTERN RECOGNITION, VOLS 1 AND 2, 2008, : 699 - 704
  • [36] Rapid design of discrete orthonormal wavelet transforms
    Masud, S
    McCanny, JV
    NINTH INTERNATIONAL WORKSHOP ON RAPID SYSTEM PROTOTYPING - PROCEEDINGS, 1998, : 142 - 147
  • [37] Optical planar discrete fourier and wavelet transforms
    Cincotti, Gabriella
    Moreolo, Michela Svaluto
    Neri, Alessandro
    6TH INTERNATIONAL WORKSHOP ON INFORMATION OPTICS (WIO '07), 2007, 949 : 114 - 120
  • [38] Practical and Useful Tips on Discrete Wavelet Transforms
    Guido, Rodrigo Capobianco
    IEEE SIGNAL PROCESSING MAGAZINE, 2015, 32 (03) : 162 - 166
  • [39] The High-Resolution Wavelet Transform: A Generalization of the Discrete Wavelet Transforms
    Jimenez-Aparicio, Miguel
    Reno, Matthew J.
    Pierre, John W.
    2022 IEEE 13TH ANNUAL UBIQUITOUS COMPUTING, ELECTRONICS & MOBILE COMMUNICATION CONFERENCE (UEMCON), 2022, : 395 - 401
  • [40] The generalized unified computation of multidimensional discrete orthogonal transforms
    成礼智
    蒋增荣
    张振慧
    Science in China(Series F:Information Sciences), 2001, (06) : 401 - 411
12345