A linear edge model and its application in lossless image coding

被引：10
|
作者：
Wang, HY
Zhang, D
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China
[2] Hong Kong Polytech Univ, Dept Comp, Ctr Multimedia Signal Proc, Kowloon, Hong Kong, Peoples R China
来源：
SIGNAL PROCESSING-IMAGE COMMUNICATION | 2004年 / 19卷 / 10期
基金：
中国国家自然科学基金;
关键词：
lossless image coding; image edge model; gradient-adjusted predictor; linear edge;
D O I：
10.1016/j.image.2004.04.006
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：
A linear edge model for the prediction of edge pixel values is first proposed and a gradient-adjusted predictor based on this model for context-based lossless image coding is then developed. Theoretical analysis and experiment results show that the performance of the proposed predictor is better than that of the state-of-the-art predictors for most test images. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：955 / 958
页数：4
相关论文
共 50 条
  • [1] Edge-based image synthesis model and its application to image coding
    Nakashizuka, M
    Kikuchi, H
    [J]. ISCAS '99: PROCEEDINGS OF THE 1999 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 4: IMAGE AND VIDEO PROCESSING, MULTIMEDIA, AND COMMUNICATIONS, 1999, : 25 - 28
  • [2] Edge adaptive prediction for lossless image coding
    Lee, WS
    [J]. DCC '99 - DATA COMPRESSION CONFERENCE, PROCEEDINGS, 1999, : 483 - 490
  • [3] Adaptive linear prediction lossless image coding
    Motta, G
    Storer, JA
    Carpentieri, B
    [J]. DCC '99 - DATA COMPRESSION CONFERENCE, PROCEEDINGS, 1999, : 491 - 500
  • [4] Minimum-entropy clustering and its application to lossless image coding
    Golchin, F
    Paliwal, KK
    [J]. INTERNATIONAL CONFERENCE ON IMAGE PROCESSING - PROCEEDINGS, VOL II, 1997, : 262 - 265
  • [5] Lossless and near-lossless color image coding using edge adaptive quantization
    Nakachi, T
    Fujii, T
    [J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 2001, E84A (04) : 1064 - 1073
  • [6] An efficient lossless coding algorithm and its application to audio coding
    Takamizawa, Y
    Iwadare, M
    Sugiyama, A
    [J]. ELECTRONICS AND COMMUNICATIONS IN JAPAN PART III-FUNDAMENTAL ELECTRONIC SCIENCE, 1999, 82 (04): : 71 - 78
  • [7] A VQ-style adaptive entropy coder and its application to lossless image coding
    Golchin, F
    Paliwal, KK
    [J]. IEEE TENCON'97 - IEEE REGIONAL 10 ANNUAL CONFERENCE, PROCEEDINGS, VOLS 1 AND 2: SPEECH AND IMAGE TECHNOLOGIES FOR COMPUTING AND TELECOMMUNICATIONS, 1997, : 727 - 730
  • [8] Lossless image coding via adaptive linear prediction and classification
    Motta, G
    Storer, JA
    Carpentieri, B
    [J]. PROCEEDINGS OF THE IEEE, 2000, 88 (11) : 1790 - 1796
  • [9] Segmented Optimal Linear Prediction applied to Lossless Image Coding
    Rosa Lopes Nunes, Paulo Roberto
    [J]. PROCEEDINGS OF THE IEEE INTERNATIONAL TELECOMMUNICATIONS SYMPOSIUM, VOLS 1 AND 2, 2006, : 524 - 528
  • [10] Edge-based Transformation and Entropy Coding for Lossless Image Compression
    Kabir, Md. Ahasan
    Mondal, M. Rubaiyat Hossain
    [J]. 2017 INTERNATIONAL CONFERENCE ON ELECTRICAL, COMPUTER AND COMMUNICATION ENGINEERING (ECCE), 2017, : 717 - 722
12345