南京大学学报(自然科学版) ›› 2013, Vol. 49 ›› Issue (1): 101108.
吴梦麟1**,孙权森2
Wu Meng一Lin1,Sun Quan-Sen2
摘要: 视觉注意能够反映用户对图像场景中主要目标的理解,在此基础上提出一种基于视觉注意和
模糊区域生长的图像检索算法.首先,由改进的视’觉注意模型得到显著图;然后,根据分割的结果,提出一种根据显著区域隶属度进行模糊区域生长的算法,合并相似区域以获得查询目标,并提取颜色和纹理特征;最后设计结合隶属度和区域邻接图的相似性度量准则.实验结果表明,该算法能够有效表达用户查询的语义,具有较好的检索性能.
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