Research on Codec Quality Objective Evaluation Method of Video Codec

被引：0
作者：
Du, Kai [1 ,2 ]
Jin, Yinli [1 ,2 ]
Liang, Huagang [1 ,2 ]
Zhang, Min [1 ,2 ]
机构：
[1] Changan Univ, Dept Elect & Control Engn, Xian, Peoples R China
[2] Changan Univ, Inst Transport Syst Engn, Xian, Peoples R China
来源：
2010 THE 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION (PACIIA2010), VOL VIII | 2010年
关键词：
video quality; objective evaluation; codec; structural similarity; similar frames;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Video codec quality is uneven, traditional testing method is relatively complicated and subjective evaluation method is poor stability, this paper proposed an objective evaluation method of encoding and decoding quality. This method adopt image quality assessment method based on structural similarity (SSIM) to contrast reference video and after encoding and decoding video. Then it solve the problem of "homologous and asynchronous" between the two videos, and calculate codec quality similarity index which comprehensive represents video codec quality. The experimental results shows that the method is stable, reliable and can effectively evaluate the encoding and decoding quality of codec.
引用
收藏
页码：282 / 285
页数：4
相关论文
共 9 条
  • [1] Bekkouche H., 2002, P 11 EUR SIGN PROC C
  • [2] Ding X., 2004, J. Image Graph, V9, P190
  • [3] Du Bai-chuan, 1996, RADIO TELEVISION INF, P5
  • [4] Halbach Till, 2009, INT C IM THEOR APPL
  • [5] [佟雨兵 TONG Yubing], 2006, [中国图象图形学报, Journal of Image and Graphics], V11, P1758
  • [6] Vatolin Dmitriy, 1 6 MPEG 4 AVC H 264
  • [7] Image quality assessment: From error visibility to structural similarity
    Wang, Z
    Bovik, AC
    Sheikh, HR
    Simoncelli, EP
    [J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2004, 13 (04) : 600 - 612
  • [8] Wang Z, 2002, 2002 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL III, PROCEEDINGS, P65, DOI 10.1109/ICIP.2002.1038904
  • [9] Wang Z., 2003, HDB VIDEO DATABASES
1