Although the method based on block is proposed, the blocking artefacts are introduced. A novel method of lifting wavelet transform based on block overlap is provided.
提出了以重叠块为单位的提升小波变换的方法,重叠分块可减小编码器对大块内存的需求,同时还可去除分块引入的方块效应。
参考来源 - 一种基于重叠块的遥感图像压缩算法·2,447,543篇论文数据，部分数据来源于NoteExpress
The hippocampus makes a mental map of a memory, and if you have a similar one, they can overlap, link together or block each other out.
海马体对一个记忆创建一个意念图，如果你有一个类似的，它们会重叠，相互关联或者相互阻碍。
A method of spatial overlap-add is utilized in this algorithm. It can reduce the block noise exist in the traditional DCT watermarking algorithm and improve the quality of the image.
通过空间交迭的方法，该算法能够削弱传统DCT自适应水印算法的块状噪声，从而提高图像的品质。
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