Lossless OLS-NLMS Algorithm for Audio Coding

被引：0
|
作者：
Ulacha, Grzegorz [1 ]
Stasinski, Ryszard [2 ]
机构：
[1] West Pomeranian Univ Technol, Dept Comp Sci, Zolnierska 49, PL-71210 Szczecin, Poland
[2] Poznan Univ Tech, Fac Elect & Commun, PL-60965 Poznan, Poland
来源：
2014 INTERNATIONAL CONFERENCE ON SIGNALS AND ELECTRONIC SYSTEMS (ICSES) | 2014年
关键词：
lossless audio coding; OLS; NLMS; prediction error bias; Golomb code; arithmetic code; RLS-LMS PREDICTION;
D O I：
暂无
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：
In the paper a lossless audio coding backward adaptation algorithm consisting of cascaded OLS and NLMS sections is presented. The technique performance is compared to that of 4 other lossless codecs, including MPEG-4 ALS one, and it is shown that indeed, the new method is the best one. Entropy coder is an advanced adaptive Golomb one supported by arithmetic coders reducing redundancy of its output.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] An efficient lossless coding algorithm and its application to audio coding
    Takamizawa, Y
    Iwadare, M
    Sugiyama, A
    ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 1999, 82 (04): : 71 - 78
  • [2] A fast algorithm of integer MDCT for lossless audio coding
    Huang, HB
    Rahardja, S
    Yu, RS
    Lin, X
    2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL IV, PROCEEDINGS: AUDIO AND ELECTROACOUSTICS SIGNAL PROCESSING FOR COMMUNICATIONS, 2004, : 177 - 180
  • [3] Lossless coding for audio discs
    Craven, Peter
    Gerzon, Michael
    AES: Journal of the Audio Engineering Society, 1996, 44 (09): : 706 - 720
  • [4] Lossless coding for audio discs
    Craven, P
    Gerzon, M
    JOURNAL OF THE AUDIO ENGINEERING SOCIETY, 1996, 44 (09): : 706 - 720
  • [5] AUDIO LOSSLESS CODING/DECODING METHOD USING BASIS PURSUIT ALGORITHM
    He, Wenxin
    Qu, Tianshu
    2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, : 552 - 555
  • [6] Lossless Audio Coding by Predictor Blending
    Ulacha, Grzegorz
    Stasinski, Ryszard
    2013 36TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS AND SIGNAL PROCESSING (TSP), 2013, : 502 - 506
  • [7] Novel Ideas for Lossless Audio Coding
    Ulacha, Grzegorz
    Stasinski, Ryszard
    2012 INTERNATIONAL CONFERENCE ON SIGNALS AND ELECTRONIC SYSTEMS (ICSES), 2012,
  • [8] Novel Ideas for Lossless Audio Coding
    Ulacha, Grzegorz
    Stasinski, Ryszard
    INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2013, 59 (01) : 17 - 23
  • [9] Context Lossless Coding of Audio Signals
    Ulacha, Grzegorz
    Stasinski, Ryszard
    2013 DATA COMPRESSION CONFERENCE (DCC), 2013, : 523 - 523
  • [10] A scalable lossy to lossless audio coder for MPEG-4 lossless audio coding
    Yu, RS
    Lin, X
    Rahardja, S
    Ko, CC
    2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL III, PROCEEDINGS: IMAGE AND MULTIDIMENSIONAL SIGNAL PROCESSING SPECIAL SESSIONS, 2004, : 1004 - 1007
12345