Visually lossless adaptive compression of medical images

被引：0
|
作者：
Wu, D [1 ]
Tan, DM [1 ]
Wu, HR [1 ]
机构：
[1] Monash Univ, Sch Comp Sci & Software Engn, Clayton, Vic 3800, Australia
来源：
ICICS-PCM 2003, VOLS 1-3, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A method for encoding medical images to visually lossless quality is proposed. Visually lossless coding refers to the compression of images without evoking any perceptible degradation in image quality through the suppression of visible distortions. The proposed coding structure is based on the Set Partition in Hierarchical Trees (SPIHT) coder [1]. Added to this is an adaptive vision model designed to identify and removal visually irrelevant information in images prior to encoding. Simulation results of the proposed coder have shown compression improvements over the LOCO [2] coder without any deterioration in image fidelity.
引用
收藏
页码：458 / 463
页数：6
相关论文
共 50 条
  • [21] Lossless Compression of Threshold-Segmented Medical Images
    Denis Špelič
    Borut Žalik
    Journal of Medical Systems, 2012, 36 : 2349 - 2357
  • [22] An evaluation of lossless compression algorithms for medical infrared images
    Schaefer, Gerald
    Starosolski, Roman
    Zhu, Shao Ying
    2005 27TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-7, 2005, : 1673 - +
  • [23] Lossless Compression of Threshold-Segmented Medical Images
    Spelic, Denis
    Zalik, Borut
    JOURNAL OF MEDICAL SYSTEMS, 2012, 36 (04) : 2349 - 2357
  • [24] Performance Evaluation of Lossless Compression Algorithms for Medical Images
    Aldemir, Erdogan
    Tohumoglu, Gulay
    Selver, M. Alper
    2019 27TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2019,
  • [25] Diagnostically lossless compression of medical images-2
    Ashraf, R
    Akbar, M
    ISSPA 2005: The 8th International Symposium on Signal Processing and its Applications, Vols 1 and 2, Proceedings, 2005, : 227 - 230
  • [26] Software System for Efficient Lossless Compression of Medical Images
    Knezovic, Josip
    Zagar, Martin
    Mlinaric, Hrvoje
    TEHNICKI VJESNIK-TECHNICAL GAZETTE, 2019, 26 (04): : 995 - 1000
  • [27] Performance Analysis of Lossless Compression Algorithms on Medical Images
    Priyatna, I. Made Alan
    Ayu, Media A.
    Mantoro, Teddy
    RECENT ADVANCES IN INFORMATION AND COMMUNICATION TECHNOLOGY 2018, 2019, 769 : 177 - 186
  • [28] Lossless compression of medical images using hilbert scan
    Sun, Ziguang
    Li, Chungui
    Liu, Hao
    Zhang, Zengfang
    MIPPR 2007: MEDICAL IMAGING, PARALLEL PROCESSING OF IMAGES, AND OPTIMIZATION TECHNIQUES, 2007, 6789
  • [29] Diagnostically lossless compression-2 of medical images
    Asraf, Robina
    Akbar, Muhammad
    Jafri, Noman
    1st Transdisciplinary Conference on Distributed Diagnosis and Home Healthcare, Conference Proceedings, 2006, : 28 - 32
  • [30] An Improved Method for Lossless Compression of Volumetric Medical Images
    Akman, Ali
    Cekli, Serap
    2019 MEDICAL TECHNOLOGIES CONGRESS (TIPTEKNO), 2019, : 78 - 81
12345