Joint feature-based visual quality assessment

被引：9
|
作者：
Kim, D. -O. [1 ]
Park, R. -H.
Sim, D. -G.
机构：
[1] Sogang Univ, Dept Elect Engn, CPO Box 1142, Seoul 100611, South Korea
[2] Kwangwoon Univ, Dept Comp Engn, Seoul 139701, South Korea
来源：
ELECTRONICS LETTERS | 2007年 / 43卷 / 21期
关键词：
D O I：
10.1049/el:20071202
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A feature-based visual quality measurement method is presented as a reduced-reference approach. The proposed metric, called the joint feature similarity metric, is based on three types of point features extracted from the edge, planar and corner regions. It can characterise video quality in homogeneous and edge regions simultaneously. The effectiveness of the proposed visual quality assessment algorithm is shown with abundant sets of test video sequences.
引用
收藏
页码：1134 / 1135
页数：2
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