嵌入算法 meaning in English
embedding algorithm
Examples
- In the frequency domain , we analyse the information hiding technique based on dct . we present improved adaptive hiding method , odd even embedding technique , improved amalgamation and difference matrix hiding method in the dct domain . we describe the process of information embedding and extraction , and analyse the robust of the algorithms above in detail
在频率域内，我们研究了基于dct变换的信息隐藏技术，提出了改进的dct自适应隐藏算法、 dct域奇偶性嵌入算法和改进的融合算法，同时提出了差值矩阵的dct域隐藏算法，给出了这些算法的信息嵌入与恢复过程，并对频率域内的这些隐藏算法的鲁棒性进行了分析。 - 2 . there are many embedding algorithms of digital watermarking , in this paper , offered a new embedding algorithm , while imbedding , pile up scrambled original image and unscrambled watermark image , then restore the original image , so it realized the tight combination of original image and watermarking image
2 .数字水印的嵌入算法很多,但本文提出了一种新型的嵌入算法,嵌入时是将置乱后的原始图像和未置乱的水印叠加在一起,然后再还原,从而实现了图像与水印的无缝结合,也加大了水印被非法截取的难度。