期刊文献+

基于有向图的足球视频中球员分类算法 被引量:1

Player classification algorithm based on digraph in soccer video
下载PDF
导出
摘要 基于传统的直方图球员分类方法由于缺乏描述图像颜色的空间信息而造成分类误差,而且该方法需要先验的模板信息。为此,提出一种基于有向图的足球球员的分类方法。首先,利用HSV模型中主颜色方法提取候选球员,并利用等面积矩形划分策略对图像进行分块;其次,对子块的HSV颜色空间进行量化,将统计直方图作为颜色特征,然后通过颜色特征计算图像之间的距离,并利用距离矩阵生成对应有向图;最后,通过对有向图的顶点分类实现球员的分类。实验结果表明,提出的方法在没有先验模板信息的条件下,能够有效地解决处在分类边界上的球员分类问题,正确率达到98.23%;与传统方法相比,具有更好的分类效果。 Player classification method based on the tradition histograms lacked color spatial information,which led low classification performance, in addition, it needed priori template intbrmation. According to this, the paper proposed a novel player classification algorithm based on digraph. Firstly, the proposed method extracted candidate through the main color in HSV model and adopted equal-area rectangle partitioning strategy to partition the image. Secondly, it quantized the HSV color space in each block and extracted color histogram as color features. Thirdly, it calculated the distance among images by using color features and then generated a digraph based on the distance matrix. Finally, it implemented the player classification by classifying the vertexes of digraph. Experimental result shows that the proposed method can classify the players positioned around the classification boundary in an effective way with an average accuracy of 98.2%. Compared with traditional method, the proposed method has a remarkable promotion on classification effect.
出处 《计算机应用研究》 CSCD 北大核心 2015年第8期2510-2512,共3页 Application Research of Computers
基金 吉林省科技发展计划资助项目(20140101186JC)
关键词 球员分类 主颜色 直方图 距离矩阵 有向图 player classification main color histogram distance matrix digraph
  • 相关文献

参考文献11

  • 1Kawashima T, Yoshino K, Aok Y. Qualititative image analysis of group behavior[C] //Proc of IEEE Conference on Computer Vision and Pattern Recognition. [S. l.] :IEEE Press, 1994:690-693.
  • 2Seo Y, Choi S, Kim H, et al. Where are the ball and players? Soccer game analysis with color-based tracking and image mosaick[C] //Proc of International Conference on Image Analysis and Processing. [S. l.] :IEEE Press, 1997:196-203.
  • 3刘彦宏,杜威,李华.足球视频序列中球员的分割与跟踪算法[J].系统仿真学报,2001,13(S2):90-93. 被引量:7
  • 4Hu Weiming, Xie Nianhua, Hu Ruiguang. Bin ratio-based histogram distances and their application to image classification[J] . IEEE Trans on Pattern Analysis and Machine Intelligence, 2014, 36(12):2338-2352.
  • 5EKIN A, TEKALP A M, MEHROTRA R. Automatic soccer video analysis and summarization[J] . IEEE Trans on Image Processing, 2003, 12(7):796-807.
  • 6Chiang C K, Duan C H, Lai S H, et al. Learning component-level sparse representation using histogram information for image classification[C] //Proc of IEEE Conference on Computer Vision. [S. l.] :IEEE Press, 2011:1519-1526.
  • 7崔国栋,柴林燕,于明.基于帧间差分的足球球员检测算法[J].计算机工程与设计,2010,31(7):1536-1539. 被引量:2
  • 8郭士会,杨明.基于颜色的图像检索方法的研究[J].西南大学学报(自然科学版),2012,34(1):128-133. 被引量:13
  • 9Bai Xue, Liu Wanjun. Research of image retrieval based on color[C] //Proc of IEEE International Forum on Computer Science, Technology and Applications. 2009:283-286.
  • 10张鑫,温显斌,孟庆霞.基于颜色特征的图像检索方法研究[J].计算机科学,2012,39(11):243-245. 被引量:29

二级参考文献20

  • 1汪子强,郭雷.基于模糊颜色量化的图像检索[J].计算机应用研究,2005,22(9):162-164. 被引量:6
  • 2王志芳,于俊清,何云峰.利用改进的GLA算法快速检测球场区域[J].系统仿真学报,2006,18(10):2984-2987. 被引量:2
  • 3Davide A,Marteo M,Matteo Naccari M.A revaluation of frame difference in fast and robust motion detection[C].California,USA:VSSN'06,2006:215-218.
  • 4Pascual J Figueroa,Neucimar J Leite.Tracking soccer players aiming their kinematical motion analysis[J].Computer Vision and Image Understanding,2006,101(2):122-135.
  • 5Kayumbi G,Luigi Mazzeo P.Distributed visual sensing for virtual top-view trajectory generation in football videos[C].Canada:Proceedings of the International Conference on Content-Based Image And Video Retrieval,2008:535-542.
  • 6Leo M,Mosca N.Real-time multi-view analysis of soccer matches for understanding interactions between ball and playerstC].Ontario,Canada:CrVR'08,2008:525-534.
  • 7Shuquang J,Qixiang Y.A new method to segment playfield and its applications in match analysis in sports video[C].New York,USA:ACM Multimedia,2004:292-295.
  • 8Choi S,Seo Y.Where are the ball and palyers? Soccer game ana-ylsis wtih color-based tracking and image mosacik[C].Florence,Italy:Proceedings of the International Conference on Image Analysis and Processing,1997:196-203.
  • 9Huang Y,Llach J,Bhagavathy S.Players and ball detection in soccer videos based on color segmentation and shape analysis[C].Springer Berlin:MCAM07,LNCS 4577,2007:416-425.
  • 10Hossein Khatoonabadi S,Rahmati M.Automatic soccer players tracking in goal scenes by camera motion elimination[J],Image and Vision Computing,2009,17(4):469-479.

共引文献47

同被引文献7

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部