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基于多颜色融合及投影特征的跟踪算法

Tracking Algorithm Based on Multiple Color Fusion and Projection Features
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摘要 提出一种基于多颜色空间信息融合和投影向量的目标跟踪算法,用以解决传统camshift不能描述目标的空间信息等缺陷。该算法利用Y、U、V、H等多种颜色分量的统计直方图进行信息融合来描述目标颜色特征,通过水平和垂直投影直方图描述目标的空间位置信息。该算法可以反映跟踪目标的部分空间信息,并具备一定的形变适应性。实验表明,该算法能够较好地改进运动目标的跟踪效果。 This paper proposes a target tracking algorithm,which is based on multiple color information fusion and projection vector,and can describe the space information of target more than camshift.The method adopts the statistical projection of multiple colors,which includes Y,U,V and H etc,to fuse information,to describe the interesting moving target,and uses level and vertical histogram projection to describe the space information of target.Results show that the multiple color information fusion and projection vector can improve the tracking effect of moving target.
出处 《计算机工程》 CAS CSCD 北大核心 2011年第7期190-192,共3页 Computer Engineering
基金 国家自然科学基金资助项目(60873089)
关键词 目标跟踪 多颜色空间 信息融合 投影向量 target tracking multiple color space information fusion projection vector
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  • 1刘扬,黄庆明,高文,叶齐祥.自适应高斯混合模型球场检测算法及其在体育视频分析中的应用[J].计算机研究与发展,2006,43(7):1207-1215. 被引量:18
  • 2Swain M J, Ballad D H. Color Indexing[J]. International Journal of Computer Vision, 1991, 7(1): 11-32.
  • 3Sridhar V, Nascimento M A, Li Xiaobo. Region-based Image Retrieval Using Multiple-features[C]//Proc. of the 5th International Conference on Recent Advances in Visual Information Systems. London, UK: Springer-Verlag, 2002: 61-75.
  • 4徐萃薇,孔绳武.计算方法引论[M].北京:高等教育出版社,2005.
  • 5Yin Jianqin,Li Jinping,Han yanbin, et al. A New Color- Based Face Detection and Location Method by Using Support Vector Machine. th Intemational Conference on Control[ J ]. Automation Robotics & Vision(ICARCV 2004) ,2004(6 - 9) :838 - 841.
  • 6Z Hong. Algebraic feature extraction of image for recongnition[ J]. Pattem Recongnition, 1991,24(3) :211 - 219.
  • 7李金屏 韩延彬 杨清波 等.人脸识别新技术研究进展.计算机科学,2004,31(10):293-295.
  • 8Stauffer C, Grimson W E L. Adaptive Background Mixture Models for Real-time Tracking[C]//Proc. of the IEEE Computer Society Conf. on Computer Vision and Pattern Recognition. Los Alamitos, USA: IEEE Computer Society Press, 1999.
  • 9Bradski G R, Clara S. Computer Vision Face Tracking for Use in a Perceptual User Interface[J]. Intelligence Technology Journal, 1998, (2): 1-15.
  • 10Comaniciu D, Meer P. Robust Analysis of Feature Spaces: Color Image Segmentation[C]//Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition. [S. l.]: IEEE Press, 1997.

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