On the estimation of the probability distribution of a non stationary source for lossless data compression lossless data compression

被引：0
|
作者：
Pfefferman, JD [1 ]
Gonzalez, HJ [1 ]
CernuschiFrias, B [1 ]
机构：
[1] UNIV BUENOS AIRES,FAC INGN,RA-1127 BUENOS AIRES,DF,ARGENTINA
来源：
INTERNATIONAL CONFERENCE ON IMAGE PROCESSING - PROCEEDINGS, VOL II | 1997年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this work, a method for the estimation of the probabilities of a non stationary source is proposed in order to adapt quickly to the source statistics changes. This estimation is based on the time intervals between occurrences of each symbol. The method is applied to lossless compression of images.
引用
收藏
页码：270 / 273
页数：4
相关论文
共 50 条
  • [1] Lossless compression of seismic data
    Abdulaziz, O. Abanmi
    Alshebeili, Saleh A.
    Alamri, Tariq H.
    JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2006, 343 (4-5): : 340 - 351
  • [2] LOSSLESS DATA-COMPRESSION
    APIKI, S
    BYTE, 1991, 16 (03): : 309 - &
  • [3] Lossless compression of ionogram data
    Ye, H
    Devlin, JC
    Deng, G
    DSP 97: 1997 13TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2: SPECIAL SESSIONS, 1997, : 837 - 839
  • [4] Lossless Compression of Cytometric Data
    Bras, Anne E.
    van der Velden, Vincent H.
    CYTOMETRY PART A, 2019, 95 (10) : 1108 - 1112
  • [5] LZAC lossless data compression
    Chu, A
    DCC 2002: DATA COMPRESSION CONFERENCE, PROCEEDINGS, 2002, : 449 - 449
  • [6] Lossless Compression of Climate Data
    Mummadisetty, Bharath Chandra
    Puri, Astha
    Sharifahmadian, Ershad
    Latifi, Shahram
    PROGRESS IN SYSTEMS ENGINEERING, 2015, 366 : 391 - 400
  • [7] Lossless Compression of Meteorological Data
    Iza-Teran, Rodrigo
    Lorentz, Rudolph
    ERCIM NEWS, 2005, (61): : 41 - 41
  • [8] A technique for prediction and probability assignment (PPA) in lossless data compression
    Ekstrand, N
    Smeets, B
    2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS, 2000, : 72 - 72
  • [9] LASzip: Lossless Compression of Lidar Data
    Isenburg, Martin
    PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, 2013, 79 (02): : 209 - 217
  • [10] Lossless compression of dynamic PET data
    Asma, E
    Shattuck, DW
    Leahy, RM
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2003, 50 (01) : 9 - 16
12345