VECTOR QUANTIZER DESIGN BASED ON SMOOTHING

被引:1
|
作者
DIAMANTINI, C [1 ]
SPALVIERI, A [1 ]
机构
[1] UNIV ANCONA,IST INFORMAT,DIPARTIMENTO ELETTRON,I-60131 ANCONA,ITALY
关键词
VECTOR QUANTIZATION; SMOOTHING METHODS;
D O I
10.1049/el:19951082
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 application of probability density function estimation to vector quantiser design is considered. The authors show that a sensible use of probability density estimation leads to improved performance of the vector quantiser.
引用
收藏
页码:1556 / 1558
页数:3
相关论文
共 50 条
  • [1] ALGORITHM FOR VECTOR QUANTIZER DESIGN
    LINDE, Y
    BUZO, A
    GRAY, RM
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1980, 28 (01) : 84 - 95
  • [2] Terrain-Based Memetic Algorithms for Vector Quantizer Design
    Azevedo, Carlos R. B.
    Azevedo, Flavia E. A. G.
    Lopes, Waslon T. A.
    Madeiro, Francisco
    NICSO 2008: NATURE INSPIRED COOPERATIVE STRATEGIES FOR OPTIMIZATION, 2009, 236 : 197 - +
  • [3] An improved algorithm for vector quantizer design
    Veprek, P
    Bradley, AB
    IEEE SIGNAL PROCESSING LETTERS, 2000, 7 (09) : 250 - 252
  • [4] Robust predictive vector quantizer design
    Khalil, H
    Rose, K
    DCC 2001: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2001, : 33 - 42
  • [5] DESIGN METHOD OF SYMMETRICAL VECTOR QUANTIZER
    MURAKAMI, T
    ASAI, K
    ITOH, A
    ELECTRONICS LETTERS, 1986, 22 (16) : 848 - 849
  • [6] AN ALGORITHM FOR UNIFORM VECTOR QUANTIZER DESIGN
    SAYOOD, K
    GIBSON, JD
    ROST, MC
    IEEE TRANSACTIONS ON INFORMATION THEORY, 1984, 30 (06) : 805 - 814
  • [7] Design and Implementation of Vector Quantizer for a 600 bps Vocoder Based on MELP
    Khalili, Fateme
    Ardebilipour, Mehrdad
    Sameti, Hossein
    11TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY, VOLS I-III, PROCEEDINGS,, 2009, : 1487 - 1490
  • [8] A SEQUENTIAL INITIALIZATION TECHNIQUE FOR VECTOR QUANTIZER DESIGN
    YUAN, GL
    GOLDBERG, M
    PATTERN RECOGNITION LETTERS, 1988, 7 (03) : 157 - 161
  • [9] ALGORITHM FOR UNIFORM VECTOR QUANTIZER DESIGN.
    Sayood, Khalid
    Gibson, Jerry D.
    Rost, Martin C.
    1600, (IT-30):
  • [10] Fuzzy vector quantizer design by stochastic relaxation
    Yang, Yu-liang
    Zhu, Meng-yu
    PROCEEDINGS OF 2006 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE: 50 YEARS' ACHIEVEMENTS, FUTURE DIRECTIONS AND SOCIAL IMPACTS, 2006, : 308 - 310