ANALYSIS OF TID2008 AND LIVE DATABASES
In this paper, we analyze the performance of TID2008 and LIVE databases for full-reference image quality assessment metrics. A comparative analysis is presented. The subjective testing method which is used to obtain the perceived quality scores affects the accuracy and reliability of the database. It is shown mat there are the relationship between the reference images and the types of distortions with different distorted levels. Results are: 1) Both TID2008 and LIVE databases are not well for image subjective quality assessment 2)The distributions of their parameters are not adequate and reasonable. 3) The subjective methodology should use both the reference image and the worst distortion image.
Visual quality metrics 1QA TW2008 LIVE HVS
Lijun Sun Xueqing Li
School of Computer Science and Technology ShanDong University ShanDong Education Examination Authori School of Computer Science and Technology ShanDong University Jinan, China
国际会议
重庆
英文
708-712
2011-08-20（万方平台首次上网日期，不代表论文的发表时间）