期刊文献+

基于改进的Mean shift方法的图像特征提取 被引量:1

Shape Feature Extraction Based on The Improved Mean shift Algorithm Method
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摘要 针对日益重要的图像信息和逐步发展的图像数据库技术,本文提出了一种基于改进的均值飘移算法和区域生长相结合的边缘检测方法提取图像的形状特征,并通过仿真试验证明其良好的有效性,为基于内容检索的图像检索提供了一个有效算法。 According to the important image data and the improving image database, the thesis proposed a new method combining the improved mean shift algorithm and region method, and the simulation of the method achieves good results. It proposed a useful algorithm to the CBIR.
作者 顾毓 施毅
出处 《微计算机信息》 北大核心 2008年第30期304-305,314,共3页 Control & Automation
基金 资助项目(9140A01060606JW0305)
关键词 图像检索 Mean shift聚类 区域合并 image retrieval mean shift algorithm region combine
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参考文献4

  • 1王少彬,郝红卫.利用综合特征的图像检索及特征互补性研究[J].微计算机信息,2006(08S):177-179. 被引量:9
  • 2Gudivada V N, Raghavan V V. Content-Based Image Retrieval System. IEEE Computer, September 1995, 9:18-22.
  • 3G Gallo, G Grasso, S Nicotra, A Pulvirenti. Image Analysis and Processing, 2001. Proceedings. 11th International Conference on 26-28 Sept. 2001:137 -144.
  • 4HARIS K, EFSTRATIADIS SN, MAGLAVERAS N. Hybrid Image Segmentation Using Watersheds and Fast Region Merging[J]. Image Processing, IEEE Transactions on, 1998, 7 (12):1684 -1699.

二级参考文献4

  • 1门蓬涛,张秀彬,张峰,孙志旻,吴炯.图像特征识别方法研究[J].微计算机信息,2004,20(5):103-105. 被引量:22
  • 2Furht B, et al. Video and Image Processing in Multimedia Systems, Boston: Kluwer Academic Publishers, 1995, 226-270
  • 3Ortega M. et al. Supporting similarity queries in MARS. ACM Conf. on Multimedia, 403-413
  • 4Jain A K, Vailaya A. Shape-based retrieval: a case study with trademark image databases. PR, 1998. 32(9): 1369-1390

共引文献8

同被引文献7

  • 1Sudipta N Sinha. Graph eut algorithms in vision, graphics and machine learning [OL]. (2004-11) [2008-11-14] http://cs.unc.edu/ -ssinha/Research/.
  • 2Dorin Comaniciu, Peter Meer. Mean shift: a robust approach toward feature space analysis [J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2002, 5(24):603-619.
  • 3Jian Sun, Jiaya Jia, Chi-Keung Tang, Heung-Yeung Shum. Poisson Matting[C]//International Conference on Computer Graphics and Interactive Techniques ACM SIGGRAPH, Los Angeles, California, 2004:315 - 321.
  • 4D Greig, B Porteous, A Seheuh. Exact maximum a posteriori estimation for binary images [J].Journal of the Royal Statistical Society. Series B (Methodological), 1989, 2(51):271-279.
  • 5Yin Li, Jian Sun, Chi-Keung Tang, Heung-Yeung Shum. Lazy snapping [J].ACM Transaction on Graphics, 2004, 3(23):303-308.
  • 6Toby Collins. Graph cut matching in computer vision [OL]. (2004-2) [2008-11 -14]http://homepages.inf.ed.ac.uk/rbf/CVonline/ LOCAL_C OPIES/AV0405/CO LLINS/TobyCollinsAVAssign2.pdf.
  • 7Yuri Boykov, Vladimir Kolmogorov.An experimental comparison min-cut/max-flow algorithm for energy minimization in vision [J]. IEEE transactions on pattern analysis and machine intelligence, 2004, 9(26):1124-1137.

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