基于语义的自然图像检索及相关反馈算法研究_原创论文 关键词:lw58.com 图像检索;主颜色;语义矩阵;相关反馈 [gap=533]Key words: image retrieval; dominant colors; semantic matrix; relevance feedback
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...eptually Uniform Color Space 色空间;然后在CIE 1976 L*a*b*空间用RWM(radius weighted mean)方法提取主导颜色(dominant colors,DC),再以此作为颜色特征,提出了一种新的颜色距离度量--映射色差,并分析了它与平均色差的关系;最后以映射..
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Dominant Color Histogram 主色直方图
Object Dominant Color Set 一种结合目标主色集
Dominant Color Descriptor 主体颜色描述子 ; 主区域颜色描述子
dominant color set 主颜色表
The Dominant Color 主导色彩
Dominant Color Ratio 主要有主色比
a new approach, DCDSH (dominant color differential statically histogram) is presented based on the analyses of some color-based approaches which are used frequently. And a primal system is realized.
在分析了常见的颜色特征提取方法的基础上,提出了一种新的基于主色相似度的差分统计直方图均值的特征提取(DCDSH)算法,实现了一个基于该方法的图像检索原型系统。
参考来源 - 一种新的图像特征提取算法——DCDSH·2,447,543篇论文数据,部分数据来源于NoteExpress
The dominant color is out of the box beige machine can also be based on customer needs, configure the appropriate color of the corresponding machine production lines;
①本开箱机主导颜色为米黄色,也可根据客户的需求,配置适宜相应生产流水线的机器颜色;
Firstly, the method extracts the dominant color of each image block to search the color-connected regions in the image according to a new definition of correlated color.
首先提取图像的分块主颜色,根据提出的相关颜色定义,搜索确定图像中的颜色连通区域集。
Until then, the dominant theory about color was one that had been proposed by Isaac Newton.
在那之前,关于颜色的主流理论是由艾萨克·牛顿提出的。
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