sub-image

基本解释

This paper researches the sub image feature fusion rules in the trademark image retrieval, and improves the sub image feature fusion rules by weighting based on the sub image reliability.
该文对商标图像检索中的子图像特征融合准则进行了研究,根据子图像可信度对子图像特征融合准则进行加权改进。
In this algorithm, the sub images of the watermarked host image are modified by the sub images of the original host image, and several watermark images are embedded by the control of secret keys.
该算法通过修正混合图像的改变来降低攻击带来的影响，同时将水印在密钥控制下进行多份嵌入。
I had to sub for the referee, who was sick.
裁判病了，我得代为裁判。
The heroine is the spitting image of the author.
书中女主人翁是作者的真实写照。
I have this image of you as always being cheerful.
在我的心目中，你的样子总是兴高采烈的。