An evaluation method for the images obtained by multi-level error diffusion technique

被引：0
|
作者：
Miyata, K [1 ]
Saito, M [1 ]
机构：
[1] Mitsubishi Elect Corp, Informat Technol R&D Ctr, Kamakura, Kanagawa, Japan
来源：
JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY | 1998年 / 42卷 / 02期
关键词：
D O I：
暂无
中图分类号：
TB8 [摄影技术];
学科分类号：
0804 ;
摘要：
In this article, we evaluate the qualities of images obtained by the multi-level error diffusion method and propose objective parameters for evaluation of image quality. The results of the subjective evaluation experiments show that the image quality is improved as the number of output levels increase, but the improvement is saturated at 8 levels in 400 dpi resolution and 24 levels in 200 dpi. The objective parameters proposed in this study are rms (root mean square) granularity and SNR (signal to noise ratio). The results of the subjective evaluation show that these parameters are useful to evaluate the quality of the images obtained by the multi-level error diffusion method.
引用
收藏
页码：115 / 120
页数：6
相关论文
共 50 条
  • [1] An evaluation method in multi-level error diffusion
    Miyata, K
    Saito, M
    [J]. COLOR IMAGING: DEVICE-INDEPENDENT COLOR, COLOR HARD COPY, AND GRAPHIC ARTS, 1996, 2658 : 226 - 230
  • [2] Progressive transmission of continuous tone images using multi-level error diffusion method
    Morita, T
    Ochi, H
    [J]. IEICE TRANSACTIONS ON COMMUNICATIONS, 1999, E82B (01) : 103 - 111
  • [3] Subjective image quality for multi-level error diffusion and its objective evaluation method
    Miyata, K
    Tsumura, N
    Haneishi, H
    Miyake, Y
    [J]. JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY, 1999, 43 (02): : 170 - 177
  • [4] Scalable and lossless transmission of multi-level images using minimized average error method
    Kato, S
    Hasegawa, M
    [J]. VISUAL COMMUNICATIONS AND IMAGE PROCESSING 2000, PTS 1-3, 2000, 4067 : 465 - 472
  • [5] Structure artifact free multi-level error diffusion algorithm
    Ostromoukhov, V
    Hersch, RD
    [J]. ELECTRONIC IMAGING: PROCESSING, PRINTING, AND PUBLISHING IN COLOR, 1998, 3409 : 215 - 219
  • [6] Error estimation for the automated multi-level substructuring method
    Boo, Seung-Hwan
    Kim, Jin-Gyun
    Lee, Phill-Seung
    [J]. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2016, 106 (11) : 927 - 950
  • [7] A copy protection technique using multi-level error coding
    Liao, Chen-Yin
    Yeh, Jen-Wei
    Kao, Ming-Seng
    [J]. INFORMATION SECURITY AND CRYPTOLOGY - ICISC 2006, PROCEEDINGS, 2006, 4296 : 222 - +
  • [8] Multi-Level Search Algorithm for Roundness Error Evaluation by the Minimum Zone Circle Method
    Huo, Li
    Wang, Yuan
    Zhao, Chunyu
    Dong, Ying
    [J]. PROCEEDINGS OF THE 2016 INTERNATIONAL FORUM ON MANAGEMENT, EDUCATION AND INFORMATION TECHNOLOGY APPLICATION, 2016, 47 : 303 - 309
  • [9] An evaluation of image quality for high quality digital halftoning - Image analysis and evaluation of multi-level error diffusion
    Miyata, K
    Saito, M
    Tsumura, N
    Miyake, Y
    [J]. HUMAN VISION AND ELECTRONIC IMAGING II, 1997, 3016 : 176 - 183
  • [10] An adaptive multi-level method for convection diffusion problems
    Marion, M
    Mollard, A
    [J]. ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2000, 34 (02): : 439 - 458
12345