提出了一种组合颜色和形状特征的图像检索方法,将彩色图像转变成灰度图象,计算查询图像和数据库图像的直方图距离,通过图像分割提取图像的形状特征,利用两特征的加权距离计算图像之间的相似度,而后进行图像检索。通过实验表明该组合方法优于单纯特征的图像检索。
In this paper, a new method combining color and shape feature for efficient image retrieval is presented.Turning Colored images into gradation images to compute the distance between inquired images and database ones.Shape features are abstracted by image division.At last,use the weighting distance to compute the similarity .The experience test,this method is surpassed the single image retrieval.