Research on the Character and Line Quality Evaluation Model Based on Human Visual System

Abstract:

The ISO13660 standards made the objective evaluation of the characters and lines quick and simple, but the objective quality evaluation would make the objective attributes values of the characters and lines different from the quality evaluation based on HVS. Therefore the characters and lines quality evaluation model based on human visual system is proposed in this study. Firstly, to establish the subjective evaluation system and determine primary attributes that affected by the HVS. Secondly, it establishes the objective evaluation system based on ISO13660 standards. Finally, the linear regression model between the objective evaluation system and the subjective evaluation system is then established, and to evaluate the rationality of the linear regression model. The experimental results show that the quality evaluation model can evaluate the quality of characters and lines objectively and in accordance with the HVS.

• Periodical: Applied Mechanics and Materials (Volume 731)
• Pages: 159-162
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.731.159
• Online since: January 2015
• Authors: Cong Li*, Yao Hua Yi, Hai Su, Cong Mei Chen
• Keywords: Character, Human Visual System, ISO13660, ISO19751, Line Attribute, Quality Evaluation Model

References

[1] Jiang Gangyi, Huang Dajiang, Wang Xu. Overview on image quality assessment methods. Journal of Electronics & Information Technology Vol. 32(2010), pp.219-226.

[2] ISO 13660 Guidelines: Information Technology-Office Equipment-Measurement of image quality attributes - Binary Monochrome text and graphic images.

DOI: 10.3403/30236858u

[3] ISO 19751 Guidelines: Office Equipment-Appearance image quality standards for printers.

[4] E. K. Zeise and N. W. Burningham, Standardization of Perceptually Based Image Quality for Printing Systems. ISO/IEC JTC1 SC28 and INCITS W1. 1, Proc. NIP18 (2002), p.699–702.

DOI: 10.2352/issn.2169-4451.2002.18.1.art00066_2

[5] J. C. Briggs, D. J. Forest, A. H. Klein and M.K. Tse, Living with ISO-13660: Pleasures and Perils, Proc. IS&T's NIP 15 Conf., Orlando, Florida (1999), pp.421-425.

DOI: 10.2352/issn.2169-4451.1999.15.1.art00013_2

[6] Yao Haigen. Proposed Test Regulation to Edge Quality of Lines. China Printing and Packaging Study Vol. 3(2011), pp.28-33.

[7] Sun Xiaopeng, Kong Lingjun. Research on Measurement Method of Digital Printed Line Quality Based on Image Processing. China Printing and Packaging Study Vol. 34(2013), pp.84-89.