计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (24): 191-192.

• 图形、图像、模式识别 • 上一篇    下一篇

主色调颜色特征的图像检索与分类

齐文斌,毛秉毅   

  1. 燕山大学 信息科学与工程学院,河北 秦皇岛 066004
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-08-21 发布日期:2011-08-21

Image retrieval and sort by main color features

QI Wenbin,MAO bingyi   

  1. College of Information Science and Engineering,Yanshan University,Qinhuangdao,Hebei 066004,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-21 Published:2011-08-21

摘要: 颜色是图像检索中应用最为广泛的特征之一。提出一种新的颜色特征提取方法,该方法在HSV空间运用聚类方法得到待分析图像的主色调,通过直方图分析得到整体的图像颜色特征,从而满足图像检索的需要。实验表明,提出的特征分析方法满足人类对图像颜色特征的主观感受。

关键词: 图像检索, 颜色直方图, 主色调, 聚类

Abstract: Color feature is one of the most important features in image retrieval.This paper proposes a new algorithm to obtain the color feature.It obtains the color feature from main color histogram which is the result of clustering image color on HSV space.The experiments show the new algorithm can meet the subjective feeling of the human being to color feature.

Key words: image retrieval, color histogram, main color, cluster