Nonuniform oversampled filter banks for audio signal processing

被引：30
|
作者：
Cvetkovic, Z [1 ]
Johnston, JD
机构：
[1] Harvard Univ, Div Engn & Appl Sci, Cambridge, MA 02138 USA
[2] Microsoft Res, Redmond, WA 98052 USA
来源：
IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING | 2003年 / 11卷 / 05期
关键词：
audio; filter bank; nonuniform; oversampled;
D O I：
10.1109/TSA.2003.814412
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In emerging audio technology applications, there is a need for decompositions of audio signals into oversampled subband components with time-frequency resolution which mimics that of the cochlear filter bank and with high aliasing attenuation in each of the subbands independently, rather than aliasing cancellation properties. We present a design of nearly perfect reconstruction nonuniform oversampled filter banks which implement signal decompositions of this kind.
引用
收藏
页码：393 / 399
页数：7
相关论文
共 50 条
  • [1] Nonuniform oversampled filter banks for audio applications
    Cvetkovic, Z
    Johnston, J
    [J]. CONFERENCE RECORD OF THE THIRTY-FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, 2000, : 1469 - 1474
  • [2] Design of oversampled nonuniform filter banks with arbitrary rational frequency partitioning
    Wei Zhong
    Li Fang
    Qin Zhang
    Long Ye
    [J]. Signal, Image and Video Processing, 2017, 11 : 689 - 696
  • [3] Oversampled filter banks
    Cvetkovic, Z
    Vetterli, M
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1998, 46 (05) : 1245 - 1255
  • [4] A DESIGN PROCEDURE FOR OVERSAMPLED NONUNIFORM FILTER BANKS WITH PERFECT-RECONSTRUCTION
    Mansour, Mohamed F.
    [J]. 2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, : 1649 - 1652
  • [5] Design of oversampled nonuniform filter banks with arbitrary rational frequency partitioning
    Zhong, Wei
    Fang, Li
    Zhang, Qin
    Ye, Long
    [J]. SIGNAL IMAGE AND VIDEO PROCESSING, 2017, 11 (04) : 689 - 696
  • [6] Oversampled nonuniform filter banks using quadratic optimisation and transition filters
    Faus, P.
    Gonzalez, A.
    Zuccarello, P.
    Vidal, A.
    [J]. ELECTRONICS LETTERS, 2007, 43 (10) : 594 - 596
  • [7] Window based prototype filter design for highly oversampled filter banks in audio applications
    Hermann, David
    Chau, Edward
    Dony, Robert D.
    Areibi, Shawki M.
    [J]. 2007 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PTS 1-3, 2007, : 405 - +
  • [8] Oversampled filter bank evaluation for joint subband audio processing and coding
    Hermann, David
    Chau, Edward
    Dony, Robert D.
    Areibi, Shawki M.
    [J]. 2008 CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, VOLS 1-4, 2008, : 526 - +
  • [9] Linear phase oversampled filter banks
    von Borries, RF
    Burrus, CS
    [J]. 2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL II, PROCEEDINGS: SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING SIGNAL PROCESSING THEORY AND METHODS, 2004, : 961 - 964
  • [10] On frames with stable oversampled filter banks
    Chai, L
    Zhang, JX
    Zhang, CS
    Mosca, E
    [J]. 2005 IEEE International Symposium on Information Theory (ISIT), Vols 1 and 2, 2005, : 961 - 965
12345