Quaternion model of video quality assessment based on structural similarity and inter-frame-different
Recently,video quality evaluation method based on structure similarity (SSIM) has been widespread concerned.Compares with other traditional methods,it has a better performance and is simple to calculate.In this paper,we follow a new simple calculate metrics method in quateruion model,by introducing structure similarity as three parts of the quaternion,and the inter-frame-different (IFD) as the forth part to metric the structural distortion between the two frames,then we extract feature vector by using quaternion singular value decomposition.The algorithm is tested on the video quality experts group (VQEG) Phase Ⅰ FR-TV test data set.
Video quality assessment structure similarity inter frame different video quality experts group (VQEG)
GANG LI YE-MING HE XIAO-BO XU JUN-LI LI
College of Information Science and Engineering Ningbo University Ningbo 315211,China College of Computer Science Sichuan Normal University Chengdu 610068,China
国际会议
杭州
英文
1252-1255
2013-03-22（万方平台首次上网日期，不代表论文的发表时间）