Affiliation:
1. Guangdong University of Technology
Abstract
A definition evaluation function is proposed for the Vickers hardness indentation images in this paper. Based on the characteristics of Vickers hardness indentation image, we choose the gradient function as definition evaluation criteria for the image. Because of the advantage of Brenner evaluation function and the image features itself, this paper puts forward a new evaluation function at the idea of Brenner evaluation function, that is not only more suitable for evaluating the Vickers hardness indentation image than Brenner function, but also having the merit of it and becoming more practical according to the experiments.
Publisher
Trans Tech Publications, Ltd.
Reference6 articles.
1. J. Caviedes, S. Gurbuz. No-reference sharpness metric based on local edge kurtosis. International Conference on Image Processing, vol. 3, pp.53-56, (2002).
2. Y. C. Chung, J. M. Wang, R. R. Bailey, S. W. Chen, and S. L. Chang. A Non-Parametric Blur Measure Based on Edge Analysis for Image Processing Applications. 2004 IEEE Conf. on CIS, Singapore, (2004).
3. D. Li, R. M. Mersereau, S. Simske. Blur identification based on kurtosis minimization. Proc. IEEE ICIP, (2005).
4. A. H Liu. Evaluation of Gray Image Definition Based on Edge Kurtosis in Spstial Domain. 2009 First International Workshop on Education Technology and Computer Science, 472-475(2009).
5. XU Gui-li, LIU Xiao-xia, TIAN Yu-peng, CHENG Yue-hua, LI Peng. Image clarity-evaluation-function method. Infrared and Laser Engineering, Vol. 38, No. 1, (180-184)(2009).
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