隐藏策略 meaning in English
hiding strategy
Examples
- Each strategy is depicted in detail and followed with experiment result . finally the paper gives out a mutual hiding strategy , which is based on interested region
最后，在基于感兴趣区域的隐藏策略方面，本文提出了一种交互式的信息隐藏方法，并给出实验结果。 - To the common requirement of invisibility of the two , the paper presents a information hiding strategy which first uses cluster analysis methods ( this paper uses k - means algorithm ) to classify the image to get the nature of the image , and then uses one embedding algorithm , accounting the improvement on the conceal effect using image ' s character
接着对信息隐藏技术的两个重要分支隐写术与数字水印技术，阐述其各自特点及异同点，针对二者在不可见性上的共同要求，从利于图像自身的特性增强掩密效果的思路出发，提出先用聚类分析的方法(本文采用了k -均值算法)对图像的像素点进行分类以充分发掘图像自然的内在特性，再结合嵌入算法的信息隐藏策略。 - First it analyze the existing information hiding techniques . with the reference to the literature read , it gives a brief statement on the advantage and disadvantage of each hiding technique , from airspace technique to transform - space technique , from dct to dwt , followed by the statement of sameness and difference between the two main branches ? ? steganography and watermarking
首先对国内外已有的隐藏技术、隐藏策略作了较为详尽的分析，从空域技术到变换域技术，从dct变换到dwt变换，结合所阅读到的文献，对各隐藏策略的特点及优缺点进行了简要的总结。 - Based on the classification of images , this paper gives out four digital image steganography techniques which have good conceal effect , including low - three - bits hiding strategy , odd - even of hypo - low bit hiding strategy , deviation of adjacent - field hiding strategy and self - adaptive deviation of adjacent - field hiding strategy . on digital watermarking aspect , this paper gives two blind watermarking strategies which have good conceal effect and high robustness , they are single - watermarking strategy based on minimal - value exchanging and multi - watermarking strategy which hides the same watermark copy on the different parts of an image
在对图像进行了分类的基础上，本文给出了四个具有较好掩密效果的数字图像隐写策略，包括低三位隐藏策略、次低位奇偶策略、邻域方差策略和自适应邻域方差策略；在数字水印方面，提出两个掩密效果好且鲁棒性较高的数字图像盲水印策略，分别为基于最小值交换法的单一水印策略和嵌入同一水印多个副本的多水印策略。