Block-recursive, multirate filterbanks with arbitrary time-frequency plane tiling

被引：0
|
作者：
Laine, UK [1 ]
机构：
[1] Helsinki Univ Technol, Lab Acoust & Audio Signal Proc, FIN-02015 Espoo, Finland
来源：
ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI | 1999年
关键词：
D O I：
10.1109/ICASSP.1999.756258
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Anew method to realize arbitrary time-frequency plane tilings together with critical sampling in block-recursive filterbanks is presented. The method leads to pole-zero approximation of the target channel transfer functions. Perfect reconstruction within the limits of the approximation error can be achieved.
引用
收藏
页码：1461 / 1464
页数：4
相关论文
共 50 条
  • [1] TILINGS OF THE TIME-FREQUENCY PLANE - CONSTRUCTION OF ARBITRARY ORTHOGONAL BASES AND FAST TILING ALGORITHMS
    HERLEY, C
    KOVACEVIC, J
    RAMCHANDRAN, K
    VETTERLI, M
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1993, 41 (12) : 3341 - 3359
  • [2] A Low Complexity Noise Suppressor with Hybrid Filterbanks and Adaptive Time-Frequency Tiling
    Shimada, Osamu
    Sugiyama, Akihiko
    Nomura, Toshiyuki
    [J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2010, E93A (01) : 254 - 260
  • [3] A LOW COMPLEXITY NOISE SUPPRESSOR WITH HYBRID FILTERBANKS AND ADAPTIVE TIME-FREQUENCY TILING
    Shimada, Osamu
    Sugiyama, Akihiko
    Nomura, Toshiyuki
    [J]. 2009 IEEE 13TH DIGITAL SIGNAL PROCESSING WORKSHOP & 5TH IEEE PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, PROCEEDINGS, 2009, : 32 - 36
  • [4] Variable time-frequency tiling using block transforms
    Horng, J
    Haddad, RA
    [J]. 1996 IEEE DIGITAL SIGNAL PROCESSING WORKSHOP, PROCEEDINGS, 1996, : 25 - 28
  • [5] Local bases yielding arbitrary tilings of the time-frequency plane
    Bernardini, R
    Kovacevic, J
    [J]. 1996 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, CONFERENCE PROCEEDINGS, VOLS 1-6, 1996, : 2347 - 2350
  • [6] Arbitrary tilings of the time-frequency plane using local bases
    Bernardini, R
    Kovacevic, J
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 1999, 47 (08) : 2293 - 2304
  • [7] Arbitrary tilings of the time-frequency plane using local bases
    Bernardini, R
    Kovacevic, J
    [J]. DCC '96 - DATA COMPRESSION CONFERENCE, PROCEEDINGS, 1996, : 369 - 378
  • [8] A method for time-frequency multirate filtering
    Wada, S
    Takahashi, N
    [J]. PROCEEDINGS OF THE IEEE-SP INTERNATIONAL SYMPOSIUM ON TIME-FREQUENCY AND TIME-SCALE ANALYSIS, 1996, : 37 - 40
  • [9] Recursive Time-Frequency Reassignment
    Nilsen, Geir Kjetil
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2009, 57 (08) : 3283 - 3287
  • [10] LEARNING SEPARABLE TIME-FREQUENCY FILTERBANKS FOR AUDIO CLASSIFICATION
    Pu, Jie
    Panagakis, Yannis
    Pantic, Maja
    [J]. 2021 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP 2021), 2021, : 3000 - 3004
12345