标题：Research on discrete fourier transform representation for image quality assessment
作者：Zhao, Shi Lin ;Ji, Xiu Hua
作者机构：[Zhao, Shi Lin ;Ji, Xiu Hua ] School of Computer Science and Technology, Shandong University of Finance and Economics, Jinan, Shandong Prov, China;[Zh 更多
会议名称：3rd International Conference on Applied Materials and Electronics Engineering, AMEE 2014
会议日期：April 26, 2014 - April 27, 2014
来源：Advanced Materials Research
摘要：Recently the Structural Similarity (SSIM) is proposed, and attracts a lot of attentions for its good performance and simple calculation. By deeply studying the SSIM, we find it fails to measure the badly blurred images. Based on this, we develop an improved objective quality assessment method which is based on Discrete Fourier Transform representation (called as MDFT). Experiment results show the proposed method is more consistent with HVS than SSIM especially for blurred images and fading images.