期刊文献+

基于HSV空间的彩色图像直方图检索技术

Color Image Histogram Retrieval Technology Based on HSV Space
下载PDF
导出
摘要 传统彩色图像的直方图检索技术基于RGB空间,但研究发现,RGB空间不符合人眼的视觉感应。因此本文提出的算法是在HSV空间上计算彩色图像的三维直方图,通过非均匀的划分三个分量色相H(Hue)、饱和度S(Saturation)和亮度V(Value)的采样区间,得到不同的检索结果。实验结果分析表明,在HSV空间,不同的分量在不同类型的图像中的作用是不一致的。 The traditional image retrieval technique of color image histogram is based on ROB space, but the ROB space is not consistent with human visual sense. In this paper, we calculate three-dimensional color image histogram in the HSV space. Then, the color space of each component (dimension) is non-uniform divid- ed, which will get different search results component. Experimental results show that the three component of hue (H), saturation(S), brightness (v) have different effect.
作者 甘赟 方志军
出处 《科技广场》 2010年第3期86-89,共4页 Science Mosaic
基金 国家自然科学基金项目(60862002) 江西省青年科学家(井冈之星)培养对象计划资助项目
关键词 三维直方图 图像检索 颜色空间 Three-dimensional Histogram Image Retrieval Color Space
  • 相关文献

参考文献5

  • 1M.J.SWAIN, D.H. BALLARD. Color indexing. International Journal of Computer Vision, 1991,7 (1): 11-32.
  • 2J.MALKI,N. BOUJEMAA,C. NASTAR, et al. Region queries without segmentation for image retrieval by content,Proceedings of the Third InternationalConference on Visual Information and Information Systems.London. UK: pringer-Verlag,1999,1614: 115-122.
  • 3A. DIMAI. Spatial encoding using differences of global features.SPIE, 1997,3022:352-360.
  • 4M Stricker, M Orengo. Similarity of color images. In: Proc of Storage and Retrieval for Image and Video Databases Ⅲ. San Jose,1995:381-92.
  • 5刘忠伟,章毓晋.利用局部累加直方图进行彩色图象检索[J].中国图象图形学报(A辑),1998,3(7):533-537. 被引量:59

二级参考文献7

  • 1Swain M J ,ballard D H. Color indexing. Intl. J, Computer Vision,1991,(7):11-32.
  • 2Mehtre B M. et al. , Color matching for image retrieval,Pattern Recognition Letters, 1995, (16) :325-331.
  • 3Stricker M,Orengo M. Similarity ot color irmages, SP1E, 2420,1995,381-392.
  • 4Kankanhalli M S et al. Cluster-based color matching for image retrieval, Pattern Recognition. 1996,(29):70l-708.
  • 5Zhang Y J. et al. Comparison and improvement of color-based image retrieval techniques. SPIE 3312,1998,371-382.
  • 6Zbang H J. et al. Image retrieval based on color feature : an evaluation study, SPIE,1995:2606:212-220.
  • 7Gonzalea R C,Woods R E. Digital Image Processing. Addisonwesley, 3rd. ed.,1992.

共引文献58

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